6.Subtract the result of step 5 from the next highest multiple of 10:
60 - 57 = 3
7.The checksum becomes the
19873
8.Because the data now has an odd length, a leading zero is added, for the final result of
019873
40
6.Subtract the result of step 5 from the next highest multiple of 10:
7.The checksum becomes the
19873
8.Because the data now has an odd length, a leading zero is added, for the final result of
40