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ISIN

Type Registry

ISIN

identity.payment.isin

International Securities Identification Number. 12-character alphanumeric code that uniquely identifies a specific securities issue. Format: 2-letter country code (ISO 3166-1) + 9-character alphanumeric NSIN + 1 check digit (Luhn on alpha-to-numeric conversion where A=10, B=11, ..., Z=35).

Domain identity›payment
Casts to VARCHAR
Scope Universal

Try it

CLI 
$ finetype infer -i "US0378331005"
→ identity.payment.isin

DuckDB

Detect 
SELECT finetype('US0378331005');
-- → 'identity.payment.isin'
Cast expression 
CAST({col} AS VARCHAR)
Safe cast pipeline 
-- Normalise and cast in one step
SELECT TRY_CAST(finetype_cast(my_column) AS VARCHAR) AS clean_value
FROM my_table
WHERE finetype(my_column) = 'identity.payment.isin';

Struct Expansion

check_digit: SUBSTRING({col}, 12, 1)
country: SUBSTRING({col}, 1, 2)
nsin: SUBSTRING({col}, 3, 9)

JSON Schema

finetype schema identity.payment.isin 
{
  "$id": "https://noon.sh/schemas/identity.payment.isin",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "description": "International Securities Identification Number. 12-character alphanumeric code that uniquely identifies a specific securities issue. Format: 2-letter country code (ISO 3166-1) + 9-character alphanumeric NSIN + 1 check digit (Luhn on alpha-to-numeric conversion where A=10, B=11, ..., Z=35).",
  "examples": [
    "US0378331005",
    "GB0002634946",
    "JP3633400001",
    "DE0007164600"
  ],
  "pattern": "^[A-Z]{2}[A-Z0-9]{9}[0-9]$",
  "title": "ISIN",
  "type": "string"
}

Examples

US0378331005GB0002634946JP3633400001DE0007164600

Types in identity