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(1R,2R)-2-(1-Ethoxycarbonyl-1-methyl-ethyl)-cyclohexanecarboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

98202-49-4

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98202-49-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98202-49-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,2,0 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 98202-49:
(7*9)+(6*8)+(5*2)+(4*0)+(3*2)+(2*4)+(1*9)=144
144 % 10 = 4
So 98202-49-4 is a valid CAS Registry Number.

98202-49-4Downstream Products

98202-49-4Relevant academic research and scientific papers

A HIGHLY STEREOSELECTIVE SYNTHESIS OF CARBOCYCLIC COMPOUNDS BY THE MICHAEL INDUCED INTRAMOLECULAR ALKYLATION. A STEREOCONTROL OF EXTRACYCLIC CHIRAL CENTERS

Yamaguchi, Masahiko,Tsukamoto, Michinori,Hirao, Ichiro

, p. 1723 - 1726 (2007/10/02)

Three, five, six, and seven-membered carbocyclic compounds, some of which contain an extracyclic chiral center, were synthesized highly stereoselectively by the Michael induced intramolecular alkylation.

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