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[(2S,4R)-4-(tert-Butyl-diphenyl-silanyloxy)-6-hydroxy-tetrahydro-pyran-2-yl]-acetaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

187334-62-9

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187334-62-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 187334-62-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,3,3 and 4 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 187334-62:
(8*1)+(7*8)+(6*7)+(5*3)+(4*3)+(3*4)+(2*6)+(1*2)=159
159 % 10 = 9
So 187334-62-9 is a valid CAS Registry Number.

187334-62-9Relevant academic research and scientific papers

Asymmetric synthesis of the δ-lactone moiety in mevinic acid derivatives using an enzymatic procedure

Kaku, Hidetaka,Tanaka, Masakazu,Norimine, Yoshihiko,Miyashita, Yuko,Suemune, Hiroshi,Sakai, Kiyoshi

, p. 195 - 201 (1997)

Asymmetric induction into meso-1,3-diacetoxy-5-cycloheptene 4 by PFL-catalyzed hydrolysis afforded monoacetate (1S,3R)-5 of 96% enantiomeric excess (e.e.), which was converted into a synthetic equivalent 14 of the δ-lactone moiety in mevinic acid derivatives.

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