The NRIC/FIN of Singapore. This page is generated from the registry metadata of the library.
| Property | Value |
|---|---|
| Country code | SGP, SG |
| ID type | NRIC/FIN |
| Official name | National Registration Identity Card (NRIC/FIN) |
| Also known as | NRIC; FIN; National Registration Identity Card; Foreign Identification Number |
| Display format | L#######C |
| Input masks | L#######L |
| Length | 9 |
| Example | S1234567D |
| Checksum | yes |
| Checksum algorithm | Weighted sum mod 11 mapped to series-specific check letter (weights 2,7,6,5,4,3,2) |
| Parsable | yes |
The root entry registers every country:
import { validateNationalId } from 'idnumbers';
validateNationalId('SGP', 'S1234567D').isValid; // true
To bundle only this country, import its definition from idnumbers/countries/sgp and pass it to register():
import { register, validateNationalId } from 'idnumbers/core';
import { country } from 'idnumbers/countries/sgp';
register(country);
validateNationalId('SGP', 'S1234567D').isValid; // true