checksum UPU S10


Creates a checksum using the algorithm specified in UPU S10. The input number a must be of length 8, smaller numbers are filled with leading zeros.

Parameter Descriptions


Parameter

Description

a

Number to create a checksum for.


Example


Parameter a

Result

47312482

9

47302482

5

48302382

0

123456789

Termination with error.

123

5

00000123

5