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1031436-63-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1031436-63-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,1,4,3 and 6 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1031436-63:
101 % 10 = 1
So 1031436-63-1 is a valid CAS Registry Number.

1031436-63-1Downstream Products

1031436-63-1Relevant articles and documents

Intramolecular cyclization of 9,11-seco-estrane under friedel-crafts reaction conditions

Gupta, Atul,Lal, Kasturi,Dwivedy, Indra,Ray, Suprabhat

, p. 1425 - 1432 (2008)

An intramolecular cyclization of 17β-acetoxy-3-methoxy-9,11-seco-1,3, 5(10)-estratriene-11-oic acid under different Friedel-Crafts reaction conditions is described. Copyright Taylor & Francis Group, LLC.

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