A check digit is a form of redundancy check used for error detection on identification numbers, such as bank account numbers, which are used in an application...

character or check digit. A 13-digit ISBN can be separated into its parts (prefix element, registration group, registrant, publication and check digit), and...

The check digit is computed as follows: If the number already contains the check digit, drop that digit to form the "payload". The check digit is most...

two check digits; and a number that includes the domestic bank account number, branch identifier, and potential routing information. The check digits enable...

the check digit is 0; otherwise the check digit is 10 − M. For example, in a UPC-A barcode "03600029145x12", where x12 is the unknown check digit, x12...

The IMEI (15 decimal digits: 14 digits plus a check digit) or IMEISV (16 decimal digits: 14 digits plus two software version digits) includes information...

13-digit EAN-13 number consists of four components: GS1 prefix – 3 digits Manufacturer code – variable length Product code – variable length Check digit...

a 13-digit number structured as follows: GLNs use the standard GS1 Check Digit as the default for all GS1 identifiers unless another check digit method...

numbers (PPNs) used by the insurance industry. The 9th digit is an automatically generated check digit using the "Modulus 10 Double Add Double" technique...

two-letter service indicator code, an eight-digit serial number (in the range 00000000 to 99999999), a single check-digit, and a two-letter ISO country code identifying...