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108833-15-4

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108833-15-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 108833-15-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,8,3 and 3 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 108833-15:
(8*1)+(7*0)+(6*8)+(5*8)+(4*3)+(3*3)+(2*1)+(1*5)=124
124 % 10 = 4
So 108833-15-4 is a valid CAS Registry Number.

108833-15-4Relevant articles and documents

Coupling of Cyclopropapyrroloindole (CPI) Derivatives. The Preparation of CC-1065, ent-CC-1065, and Analogues

Kelly, Robert C.,Gebhard, Ilse,Wicnienski, Nancy,Aristoff, Paul A.,Johnson, Paul D.,Martin, David G.

, p. 6837 - 6838 (2007/10/02)

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