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100103-10-4

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100103-10-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 100103-10-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,1,0 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 100103-10:
(8*1)+(7*0)+(6*0)+(5*1)+(4*0)+(3*3)+(2*1)+(1*0)=24
24 % 10 = 4
So 100103-10-4 is a valid CAS Registry Number.

100103-10-4Relevant articles and documents

Synthesis of cyclic pentapeptide analogues of thymopoietin. Cyclization with carbodiimide and 4-(dimethylamino)pyridine

Kessler,Kutscher

, p. 869 - 892 (2007/10/02)

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