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How to calculate detailed container check number (Check Digit)

Check Digit or Kiểm tra số container is the last sequence of digits inside the rectangular frame of each container. However, during the move, this number of containers will be used by many objects, so tracking your goods will become more difficult. Today in the article below, let SAMCO VINA guide you how to check the most accurate container number!

Check the number of conataier conline


Enter the container code in the box below and click "Calculate the number of containers" (need to enter the standard 10 characters of the number of containers)


Example: TEMU932949

Check the container number for what?

As a rule, the container check number is the last digit in the series of digits printed on the container's shell. The digit representing the number of times this container is checked will be represented very differently from the preceding digits which are placed separately in a vertical rectangular box.


check container number

How to sign container number today?

Container code symbols will be marked with a 10-character string consisting of both letters and numbers. In it, there will be 4 letters first, and then a sequence of 6 numbers following. At the same time they will not overlap with any other containers. For example TMHU 838302.


During the transportation process, ship owners, shipping lines will often have to appear on bills or bills of lading, etc., so if there is an overlap, it will be extremely troublesome because your goods will most likely be shipped. delivered to the wrong place or delivered to the wrong recipient, …




container inspection

To avoid losing your goods, you can check through the container number

And to overcome that, people use the last number in the sequence of digits to check. This number will be the result of the calculation according to the rules of the previous 10-character sequence. If you mistype any number or letter in the sequence, the result will definitely be different.


Normally to look up containers, people will calculate it manually, but we will suggest you some simpler and faster ways to calculate below.


Instructions on how to check the number of containers

Use the software to calculate the number of containers quickly

Using software is the simplest and easiest way to calculate the number of containers today. You just need to enter a sequence of 10 alphanumeric characters and then press "Calculate" to be okay. Just a few seconds later, the system will return the container check result right below.

Check by basic conversion

Step 1: Convert letters to numbers to calculate


Convert the letters in the sequence into numbers to serve the calculation. Each Latin letter will be designated by a number marked from 10 to 38.

ABCDEFGHIJKLM10121314151617181920212324NOPQRSTUVWXYZ25262728293031323435363738

Note: while these numbers will increase, they will ignore numbers like 11, 22, 33 (multiples of 11).


Step 2: Replace prefixes with numbers according to the table


Replace the 4 letters in the sequence with the corresponding numbers as in the table above (column a). The number part will be kept in column (b). In column (c), you take 2 powers of numbers from 0 to 9 respectively.




Then take column (b) * (c) will result in column (e).


For example, your container number is TMHU 838303

Kí tựSố tương ứngLũy thừa 2nChi tiếtTách số

(a)

(b)(c)(b)x(c)

(e)

T

312031 x 20

31

M

242124 x 21

48

H

182218 x 22

72

U

322332 x 23

256

8

8248 x 24

128

3

3253 x 25

96

8

8268 x 26

512

3

3273 x 27

384

0

0280 x 28

0

3

2293 x 29

1536

Tổng

3063


Step 3: Calculate the number of containers to check


Take the total in column (e) and divide it by 11, the remainder of the calculation is the container check number you need to find:


3063:11=278 remainder 5


So the check digit of TMHU 838303 will be 5.


If you are not sure about the results, you can use the software to double check.


Check container number according to ISO 6346 . standard

Check container number according to ISO 6346 . standard

Instructions to look up the number of containers at major ports in Vietnam

Look up the container number of Cat Lai port (Saigon Newport)

Cat Lai Port - Saigon Newport Company is a specialized container port, newly planned and built in Cat Lai Ward - District 2 - Ho Chi Minh City. This is the largest container port in Vietnam, with a total area of ​​60ha, 20,000 m2 of warehouse, 450,000 m2 of container yard, 973m of jetty and 12 shore cranes including 10 gantry cranes of KE (Germany), Cat Lai Port has become the largest container port in Vietnam. (Source: saigonnewport.com.vn)


If your goods are imported and exported at any port in Saigon Newport's system, you only need to visit the website saigonnewport.com.vn to look up the container.


The specific container lookup steps are as follows:


Step 1: Visit website: https://eport.saigonnewport.com.vn/ContainerInformation


Step 2: Fill in the necessary information such as: Container delivery area, Number of containers you want to search\




Step 3: And press search


This is a basic container lookup. Depending on your needs, you can choose more options such as:


Only the last cycle (if you want to know the last lifecycle of the Container)

Look up multiple containers at once: Enter multiple container numbers, separated by commas ",".

Search by batch (If you want to look up containers by batch. But only enter in this field only 1 container number).

Step 4: Read the results: you will get the container lookup results as shown below:

Note: How to look up containers on Saigon Newport's website also supports some other features such as looking up shipping information, information on each train, looking up goods in the warehouse, and paying online, ...


How to look up containers at Hai Phong Port

Hai Phong Port is under the General Department of Maritime Affairs. On April 29, 1995, Hai Phong Port belonged to Vietnam National Shipping Lines Corporation. On October 12, 2007, Hai Phong Port changed to operate under the model of Hai Phong Port One Member Limited Liability Company under the Vietnam National Shipping Lines Corporation. On July 1, 2014, Hai Phong Port moved to operate under the model of a joint stock company. (Source: en.wikipedia.org)


Instructions on how to look up containers at Hai Phong port (or look up containers at Tan Vu port, look up containers at Chua Ve port)


Step 1: You access the website: https://haiphongport.com.vn/vi/tra-cuu-vi-tri-container.vtt.html


Step 2: Fill in the full container number


Step 3: Press the search button and wait for the results to return


The interface of Hai Phong port website is generally quite simple and easy to use, does not require complicated information. After pressing the search button, if your container number is correct and in the tracking system of Hai Phong Port, the results will be returned quickly.


Guide to look up Hai Phong container port

Guide to look up Hai Phong container port

How to look up containers at Da Nang Port

Da Nang Port is currently a national general seaport, a regional hub (class I port) of Vietnam, located in the group of Central Central Vietnam ports, but is being planned by the Government of Vietnam to become a port of entry. international gateway (class IA port) in the future. (Source: en.wikipedia.org)


Instructions on how to look up containers at Da Nang port


Step 1: Visit website: http://tracuucontainer.danangport.com:40004/p/container/


Step 2: Enter the full container number information


Step 3: Press the Search button


Step 4: Results will be returned: to learn more about the container lookup information, you just need to double click on the location you want to see.


How to look up containers at Da Nang port

Look up containers at Da Nang Port

How to check container number at VICT . Port

VICT is invested and operated by the No. 1 Logistics Development Joint Venture Company (FLDC), operating on the basis of foreign investment law in Vietnam. This is the first dedicated container port construction project in Vietnam, with the participation of foreign partners. (Source: www.vict-vn.com)


Instructions on how to inspect containers in the VICT port system:


Step 1: Access the website: https://www.vict-vn.com/thong-tin-container


Step 2: Fill in the container's code


Step 3: Click the search button, then wait for “View results”

So SAMCO VINA has just finished showing you how to check the number of containers in 2 very simple ways that anyone can easily do. Any other questions, you can comment below, we will support to answer you as soon as possible.


To better understand containers, you need to know about some of the following information: container size, container truck, container tire price, container storage fee at the port (yard), container truck price, container weight, underground forklift containers…

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