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International securities identification number (ISIN) Codes
The International Standards Organisation (ISO) has provided a standard (ISO 6166) for the numbering of securities. This standard is intended for use in any application in the trading and administration of securities. The ISIN is a code which uniquely identifies a specific securities' issue.
The ISIN is a code which uniquely identifies a specific securities' issue.
The ISIN consists of:
- a prefix which is a 2 character alpha country code.
- a 9 character code which identifies the security.
- a check character computed using the modulus 10 formula.
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