python-stdnum
This is a Python library that aims to provide functions to handle, parse and validate standard numbers.
Supported formats
Currently this package supports the following formats:
- UID (Umsatzsteuer-Identifikationsnummer, Austrian VAT number)
- BTW, TVA, NWSt (Belgian VAT number)
- EGN (ЕГН, Единен граждански номер, Bulgarian personal identity codes)
- PNF (ЛНЧ, Личен номер на чужденец, Bulgarian number of a foreigner)
- VAT (Идентификационен номер по ДДС, Bulgarian VAT number)
- CPF (Cadastro de Pessoas Físicas, Brazillian national identifier)?
- Αριθμός Εγγραφής Φ.Π.Α. (Cypriot VAT number)
- DIČ (Daňové identifikační číslo, Czech VAT number)
- RČ (Rodné číslo, the Czech birth number)
- Ust ID Nr. (Umsatzsteur Identifikationnummer, the German VAT number)
- CPR (personnummer, the Danish citizen number)
- CVR (Momsregistreringsnummer, Danish VAT number)
- EAN (International Article Number)?
- KMKR (Käibemaksukohuslase, Estonian VAT number)
- CIF (Certificado de Identificación Fiscal, Spanish company tax number)
- DNI (Documento nacional de identidad, Spanish personal identity codes)
- NIE (Número de Identificación de Extranjeros, Spanish foreigner number)
- NIF (Número de Identificación Fiscal, Spanish VAT number)
- VAT (European Union VAT number)
- ALV nro (Arvonlisäveronumero, Finnish VAT number)
- HETU (Henkilötunnus, Finnish personal identity code)
- SIREN (a French company identification number)
- n° TVA (taxe sur la valeur ajoutée, French VAT number)
- VAT (United Kingdom (and Isle of Man) VAT registration number)
- FPA, ΦΠΑ (Foros Prostithemenis Aksias, the Greek VAT number)
- GRid (Global Release Identifier)?
- OIB (Osobni identifikacijski broj, Croatian identification number)
- ANUM (Közösségi adószám, Hungarian VAT number)
- IBAN (International Bank Account Number)
- PPS No (Personal Public Service Number, Irish personal number)
- VAT (Irish VAT number)
- IMEI (International Mobile Equipment Identity)
- IMSI (International Mobile Subscriber Identity)?
- ISAN (International Standard Audiovisual Number)?
- ISBN (International Standard Book Number)
- ISIL (International Standard Identifier for Libraries)
- ISMN (International Standard Music Number)?
- ISSN (International Standard Serial Number)
- Partita IVA (Italian VAT number)
- PVM (Pridėtinės vertės mokestis mokėtojo kodas, Lithuanian VAT number)
- TVA (taxe sur la valeur ajoutée, Luxembourgian VAT number)
- PVN (Pievienotās vērtības nodokļa, Latvian VAT number)
- MEID (Mobile Equipment Identifier)?
- VAT (Maltese VAT number)
- BSN (Burgerservicenummer, the Dutch national identification number)
- BTW-nummer (Omzetbelastingnummer, the Dutch VAT number)
- Onderwijsnummer (Dutch school number)
- NIP (Numer Identyfikacji Podatkowej, Polish VAT number)
- NIF (Número de identificação fiscal, Portuguese VAT number)
- CF (Cod de înregistrare în scopuri de TVA, Romanian VAT number)
- CNP (Cod Numeric Personal, Romanian Numerical Personal Code)
- VAT (Moms, Mervärdesskatt, Swedish VAT number)
- ID za DDV (Davčna številka, Slovenian VAT number)
- IČ DPH (IČ pre daň z pridanej hodnoty, Slovak VAT number)
- RČ (Rodné číslo, the Slovak birth number)
- SSN (U.S. Social Security Number)
Basically any number or code that has some validation mechanism available or some common formatting is eligible for inclusion into this library. If you feel a format or scheme should be added, feel free to create a ticket with a few references.
Check digit algorithms
Furthermore a number of generic check digit algorithms are available:
