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957214-81-2

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957214-81-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 957214-81-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,7,2,1 and 4 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 957214-81:
(8*9)+(7*5)+(6*7)+(5*2)+(4*1)+(3*4)+(2*8)+(1*1)=192
192 % 10 = 2
So 957214-81-2 is a valid CAS Registry Number.

957214-81-2Downstream Products

957214-81-2Relevant articles and documents

Synthesis of diverse heterocyclic scaffolds via tandem additions to imine derivatives and ring-forming reactions

Sunderhaus, James D.,Dockendorff, Chris,Martin, Stephen F.

experimental part, p. 6454 - 6469 (2011/02/26)

A novel strategy has been developed for the efficient syntheses of diverse arrays of heterocyclic compounds. The key elements of the approach comprise a Mannich-type, multicomponent coupling reaction in which functionalized amines, aromatic aldehydes, acy

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