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(1R,2R,3R,5R)-5-(1-Chloro-1-methyl-ethyl)-3-hydroxy-2,3-dimethyl-cyclopentanecarboxylic acid benzyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

178627-90-2

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178627-90-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 178627-90-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,6,2 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 178627-90:
(8*1)+(7*7)+(6*8)+(5*6)+(4*2)+(3*7)+(2*9)+(1*0)=182
182 % 10 = 2
So 178627-90-2 is a valid CAS Registry Number.

178627-90-2Relevant academic research and scientific papers

Chiral synthesis of the necic acid components, crobarbatic acid and integerrinecic acid lactone

Honda, Toshio,Ishikawa, Fumihiro,Yamane, Shin-Ichi

, p. 1125 - 1130 (2007/10/03)

Samarium(II) diiodide-promoted regioselective fragmentation of the γ-halogeno esters 12 and 13 afforded the olefins 14 and 20, respectively, which were converted into the necic acid components, crobarbatic acid and a known advanced intermediate of integer

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