4 ms·

Especially because the IBAN can be unpacked automatically to country, bank name, short code, account number and (apparently) a checksum.

• Freak_NL 7y ago
  Why the 'apparently'? The numbers in the third and fourth place are the checksum, it is there by design.
  • sly010 7y ago
    I didn't know of the checksum until I looked it up today. A better choice of word would have been "evidently".