Static IBAN format check
Check DE89370400440532013000 for Germany
Check the country prefix, length, and modulo-97 check digits of Germany IBAN DE89370400440532013000 using a build-time result.
Last updated 2026-09-03
The country length, prefix, and ISO 13616 modulo-97 result agree for this fixture.
Check details
- Normalized IBAN
- DE89 3704 0044 0532 0130 00
- Country
- Germany (DE)
- Total length
- 22 characters
- Modulo-97 remainder
- 1
- National structure
- DE + 2 check digits + 8-digit bank code + 10-digit account number
What this check covers
German IBANs use a fixed 22-character layout. The bank code occupies positions 5 through 12.
The checker removes spaces, converts the value to uppercase, moves the first four characters to the end, converts letters to numbers, and confirms that the modulo-97 remainder is one.
Germany IBAN structure
The expected layout is DE + 2 check digits + 8-digit bank code + 10-digit account number. This page compares the 22-character fixture with that structure.
A passing checksum does not prove that an account exists, identify its owner, or confirm that a transfer can be completed. An official institution check is still required.