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(S)-1-((3aS,8aR)-2,2-Dimethyl-8,8a-dihydro-3aH-indeno[1,2-d]oxazol-3-yl)-2-iodomethyl-3-phenyl-propan-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

143337-97-7

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143337-97-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143337-97-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,3,3 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 143337-97:
(8*1)+(7*4)+(6*3)+(5*3)+(4*3)+(3*7)+(2*9)+(1*7)=127
127 % 10 = 7
So 143337-97-7 is a valid CAS Registry Number.

143337-97-7Upstream product

143337-97-7Downstream Products

143337-97-7Relevant academic research and scientific papers

Stereocontrolled addition of chiral, non-racemic amide homoenolates to t-Boc-(S)-phenylalaninal

Armstrong III,Hartner Jr.,DeCamp,Volante,Shinkai

, p. 6599 - 6602 (1992)

The reaction of chiral indanolamide homoenolates 4a and 4c with t-Boc-(S)-phenylalaninal 3 exclusively gave the non-chelation product in contrast to the propionate ester homoenolate 7c, 1a which gives predominantly the chelation controlled product. However, the reaction of simple achiral amide homoenolates 7a and 7b with 3 was nonselective.

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