EAN 128
261
Add-On 5
Six numbers are transmitted: check number (c) + 5 information items (n). The
uneven figures of the information have a factor of "3", the even figures a factor
of "1". Counting begins from the right. The resulting cross sum i s divided by
10. The remaining integer value is subtracted from the modul (10). The resu lt
is transmitted as the check number (c).
Example
The check number is not printed in the clear data line (HRI).
Add-On 2
Three numbers are transmitted: check number (c) and 2 infor mations (n).
The check number results from the remaining integer value of modul (4).
Example 1
Example 2
Example 3
Information 386104
Factor 39393
Product 24 + 54 + 3 + 0 + 12
Cross sum 93
3 (remainder) = 3 (check number)
Information 004
Remainder (0) 0
Information 206
Remainder (2) 2
Information
399
Remainder (3)
3