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Oman Commercial Registration (CR) Validator

Validate the authenticity, format, and checksum of Oman Commercial Registration (CR).

About Oman Commercial Registration (CR) Validation

The Commercial Registration Number (CR Number) is the 7-digit business register identifier issued by MoCIIP in Oman.

Consists of 7 numerical digits, managed via the Invest Easy portal for commercial licensing and compliance.

Anatomy & Structure of Commercial Registration (CR) — Oman

The Oman Commercial Registration number consists of 7 decimal digits:

PositionFieldLengthMeaning & RuleExample
1 to 6Company Sequential Number6 digitsUnique sequence assigned by Invest Easy portal (MOCIIP)123456
7Check Digit1 digitCalculated via Modulo 11 check algorithm7

Official Oman CR Validation (MOCIIP Invest Easy)

Compliance rules for Oman Commercial Registration:

7 numeric digits + Invest Easy structural validation
  1. 1. Verify exact length of 7 numeric digits.
  2. 2. Confirm the number is not entirely zeroes.

Frequently Asked Questions & Technical Guidelines