Brazilian driving licence registration number (CNH)
ID br_cnh
DatatypePersonal data (PII)identifierDraft
This record is a draft: it has not been reviewed yet and may be incomplete or wrong. Do not rely on it for compliance decisions. Help improve it (see CONTRIBUTING.md).
Número de registro of the Brazilian national driving licence (Carteira Nacional de Habilitação), generated by the national BINCO system. It is unique to each driver for life and never reused. It has nine positions and two check digits, eleven digits in all; the check-digit algorithm is not published in the CONTRAN resolution.
- Categories
- Personally identifiable information, Person related, Transportation
- Countries
- Brazil
- Languages
- Portuguese
- Quality
- 73/100 · missing: second example, mapping (Wikidata, Schema.org, ...), detector coverage
- Metacrafter rules
- no detection rule yet
- Supported by tools
- no tool record lists this type yet
Regular expression
^\d{11}$Python re syntax.
Examples
| Value | Description |
|---|---|
| 99427484645 | Synthetic value in the documented format; the check digits are not computed |
| 9942748464 invalid | Ten digits |
Translations
| Language | Name | Description |
|---|---|---|
| Portuguese | Número de registro da CNH |
Sources
Use this record
- Page URL:
https://registry.apicrafter.io/datatype/br_cnh - JSON: API v1 · legacy shape (used by metacrafter) · Markdown (for LLMs)
- Improve it: edit
data/datatypes/BR/persons/br_cnh.yamlon GitHub