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57213-15-7

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57213-15-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57213-15-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,2,1 and 3 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 57213-15:
(7*5)+(6*7)+(5*2)+(4*1)+(3*3)+(2*1)+(1*5)=107
107 % 10 = 7
So 57213-15-7 is a valid CAS Registry Number.

57213-15-7Downstream Products

57213-15-7Relevant articles and documents

Photoaffinity labelling of chymotrypsin. Synthesis of photorecognizable ligands

Escher,Schwyzer

, p. 1465 - 1471 (2007/10/11)

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