I would like to generate a luhn-number in excel. For example: 9012028684 then my luhn-number is 5 so the new number is 90120286845.
How can I do it in excel with 1100 row with one formula? Can anybody help me to write a right formula.
Thanks in advance.
Nash
How can I do it in excel with 1100 row with one formula? Can anybody help me to write a right formula.
Thanks in advance.
Nash