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1574495-27-4

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1574495-27-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1574495-27-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,7,4,4,9 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1574495-27:
(9*1)+(8*5)+(7*7)+(6*4)+(5*4)+(4*9)+(3*5)+(2*2)+(1*7)=204
204 % 10 = 4
So 1574495-27-4 is a valid CAS Registry Number.

1574495-27-4Downstream Products

1574495-27-4Relevant articles and documents

Asymmetric synthesis of the HMG-CoA reductase inhibitor atorvastatin calcium: An organocatalytic anhydride desymmetrization and cyanide-free side chain elongation approach

Chen, Xiaofei,Xiong, Fangjun,Chen, Wenxue,He, Qiuqin,Chen, Fener

, p. 2723 - 2728 (2014)

An efficient asymmetric synthesis of atorvastatin calcium has been achieved from commercially available diethyl 3-hydroxyglutarate through a novel approach that involves an organocatalytic enantioselective cyclic anhydride desymmetrization to establish C(

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