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915396-57-5

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915396-57-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 915396-57-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,5,3,9 and 6 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 915396-57:
(8*9)+(7*1)+(6*5)+(5*3)+(4*9)+(3*6)+(2*5)+(1*7)=195
195 % 10 = 5
So 915396-57-5 is a valid CAS Registry Number.

915396-57-5Relevant articles and documents

Total synthesis of the hydroxyketone kurasoin A using asymmetric phase-transfer alkylation

Andrus, Merritt B.,Hicken, Erik J.,Stephens, Jeffrey C.,Bedke, D. Karl

, p. 8651 - 8654 (2007/10/03)

The total synthesis of the farnesyltransferase inhibitor kurasoin A has been achieved using a novel asymmetric phase-transfer-catalyzed glycolate alkylation reaction. 2,5-Dimethoxyacetophenone 7 with cinchonidinium catalyst 9 (10 mol %) and hydroxide base

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