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1451376-35-4

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1451376-35-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1451376-35-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,1,3,7 and 6 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1451376-35:
(9*1)+(8*4)+(7*5)+(6*1)+(5*3)+(4*7)+(3*6)+(2*3)+(1*5)=154
154 % 10 = 4
So 1451376-35-4 is a valid CAS Registry Number.

1451376-35-4Relevant academic research and scientific papers

Asymmetric α-arylation of amino acid derivatives by clayden rearrangement of ester enolates via memory of chirality

Tomohara, Keisuke,Yoshimura, Tomoyuki,Hyakutake, Ryuichi,Yang, Pan,Kawabata, Takeo

, p. 13294 - 13297 (2013)

A method for asymmetric α-arylation of amino acid derivatives has been developed. The arylation was performed by Clayden rearrangement of ester enolates via memory of chirality to give hydantoins with an aryl-substituted tetrasubstituted carbon with up to 99% ee.

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