Talk:Global Trade Item Number

Checksum is not based on modulus-10 algorithm
In the text is stated that the GTIN checksum is calculated the modulus-10 algorithm. This is not tree, it is a similar algorithm, but not the same. See GS1 explanation and wikipedia page about Luhn / modulus-10 algorithm Rkmuller (talk) 11:49, 23 April 2024 (UTC)