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1321621-22-0

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1321621-22-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1321621-22-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,1,6,2 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1321621-22:
(9*1)+(8*3)+(7*2)+(6*1)+(5*6)+(4*2)+(3*1)+(2*2)+(1*2)=100
100 % 10 = 0
So 1321621-22-0 is a valid CAS Registry Number.

1321621-22-0Downstream Products

1321621-22-0Relevant articles and documents

Synthesis of thiol esters by the reaction of ricinoleic acid with thiols under solvent-free conditions

Lara, Renata G.,Rodrigues, Dielson C.,Mendes, Samuel R.,Panatieri, Rodrigo B.,Jacob, Raquel G.,Alves, Diego,Lenardao, Eder J.,Perin, Gelson

experimental part, p. 2974 - 2984 (2011/09/12)

The synthesis of several ricinoleic acid thiol esters starting from cis-(R)-12-hydroxyoctadec-9-enoic acid and thiols in the presence of N,N'-dicyclohexylcarbodiimide (DCC) is described. The method is efficient for aromatic and aliphatic thiols, selective

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