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58191-22-3

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58191-22-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 58191-22-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,1,9 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 58191-22:
(7*5)+(6*8)+(5*1)+(4*9)+(3*1)+(2*2)+(1*2)=133
133 % 10 = 3
So 58191-22-3 is a valid CAS Registry Number.

58191-22-3Downstream Products

58191-22-3Relevant articles and documents

Synthesis of N-chloroacetyl derivatives of amino acids and their use for the conjugation of polypeptides to thiol-carrying compounds.

Moussebois,Heremans,Osinski,Rennerts

, p. 1340 - 1343 (2007/10/15)

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