Code 11

Code 11 is an older numeric code that is used by a number of large organisations, but is rarely found on retail scanners.

 

                  Code 11

Code 11 symbols may optionally include one or two Mod 11 checkdigits. The dLSoft libraries use a single checkdigit for data lengths of 11 characters or less, and two checkdigits for data lengths of 11 characters or more.

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Code 39