• 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...
    18 KB (2,379 words) - 12:48, 27 October 2024
  • Thumbnail for ISBN
    ISBN (redirect from 9-digit SBN)
    character or check digit. A 13-digit ISBN can be separated into its parts (prefix element, registration group, registrant, publication and check digit), and...
    61 KB (6,686 words) - 02:25, 29 October 2024
  • Thumbnail for S10 (UPU standard)
    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...
    9 KB (691 words) - 17:48, 9 August 2024
  • Luhn algorithm (redirect from Luhn check)
    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...
    9 KB (967 words) - 17:55, 14 October 2024
  • Thumbnail for International Mobile Equipment Identity
    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...
    26 KB (2,747 words) - 10:27, 24 October 2024
  • Thumbnail for International Bank Account Number
    two check digits; and a number that includes the domestic bank account number, branch identifier, and potential routing information. The check digits enable...
    79 KB (4,946 words) - 15:32, 28 October 2024
  • Thumbnail for Universal Product Code
    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...
    50 KB (5,373 words) - 16:56, 28 October 2024
  • Thumbnail for Code 39
    barcode scheme does not contain a check digit (in contrast to—for instance—Code 128), but it can be considered self-checking on the grounds that a single erroneously...
    19 KB (1,104 words) - 09:02, 4 October 2024
  • Thumbnail for ISSN
    an eight-digit code, divided by a hyphen into two four-digit numbers. The last digit, which may be zero through nine or an X, is a check digit, so the...
    22 KB (2,299 words) - 11:37, 27 October 2024
  • 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...
    5 KB (547 words) - 20:23, 16 May 2024