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21761-51-3

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21761-51-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21761-51-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,7,6 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 21761-51:
(7*2)+(6*1)+(5*7)+(4*6)+(3*1)+(2*5)+(1*1)=93
93 % 10 = 3
So 21761-51-3 is a valid CAS Registry Number.

21761-51-3Downstream Products

21761-51-3Relevant articles and documents

Conformations of cyclic peptides. II. Side-chain conformation and ring shape in cyclic dipeptides.

Kopple,Ohnishi

, p. 962 - 975 (2007/10/04)

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