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(S)-methyl 2-benzyl-4-methylene-5-oxopyrrolidine-2-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1334856-80-2

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1334856-80-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1334856-80-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,4,8,5 and 6 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1334856-80:
(9*1)+(8*3)+(7*3)+(6*4)+(5*8)+(4*5)+(3*6)+(2*8)+(1*0)=172
172 % 10 = 2
So 1334856-80-2 is a valid CAS Registry Number.

1334856-80-2Downstream Products

1334856-80-2Relevant academic research and scientific papers

A facile Cu(I)/BINAP-catalyzed asymmetric approach to functionalized pyroglutamate derivatives bearing a unique quaternary stereogenic center

Teng, Huai-Long,Luo, Fei-Long,Tao, Hai-Yan,Wang, Chun-Jiang

, p. 5600 - 5603 (2011)

A direct and facile access to enantioenriched pyroglutamate derivatives bearing a unique quaternary stereogenic center has been developed via Cu(I)/BINAP-catalyzed tandem Michael addition-elimination of α-substituted aldimino esters with Morita-Baylis-Hil

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