Algorithm::CheckDigits::M11_008(3pm) on Linux
The text e23f66526093, as Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze) shipped it.
compute check digits for VAT Registration Number (DK)
The text e23f66526093, as Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze) shipped it.
compute check digits for VAT Registration Number (DK)