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679417-90-4

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679417-90-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 679417-90-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,9,4,1 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 679417-90:
(8*6)+(7*7)+(6*9)+(5*4)+(4*1)+(3*7)+(2*9)+(1*0)=214
214 % 10 = 4
So 679417-90-4 is a valid CAS Registry Number.

679417-90-4Relevant articles and documents

An accelerating-reporting group for studies of radical heterolysis reactions and its application in an acid-catalyzed fragmentation reaction of an α,β-dimethoxy radical

Newcomb, Martin,Miranda, Neil

, p. 6515 - 6520 (2004)

The 2,2-diphenylcyclopropyl group was employed to accelerate reactions of α-methoxy radicals containing β-leaving groups, to trap the products of either migration or heterolysis of the leaving group, and to provide a useful chromophore for laser flash pho

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