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(E)-methyl 2-<2'-tert-butyldimethylsiloxy-1'-<2''-(2''',2'''-dimethoxyethyl)-1'',3''-dithian-2''-yl>ethoxymethyl>-3-dimethyl(phenyl)silylprop-2-enoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138175-71-0

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138175-71-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138175-71-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,1,7 and 5 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 138175-71:
(8*1)+(7*3)+(6*8)+(5*1)+(4*7)+(3*5)+(2*7)+(1*1)=140
140 % 10 = 0
So 138175-71-0 is a valid CAS Registry Number.

138175-71-0Relevant academic research and scientific papers

Chemistry of Insect Antifeedants from Azadirachta indica (Part 12): Use of Silicon as a Control Element in the Synthesis of a Highly Functionalized Decalin Fragment of Azadirachtin

Kolb, Hartmuth C.,Ley, Steven V.,Slawin, Alexandra M. Z.,Williams, David J.

, p. 2735 - 2762 (2007/10/02)

A diastereoselective synthesis of a highly functionalized decalin fragment 61 of the insect antifeedant azadirachtin 1 is described.An intramolecular Diels-Alder reaction of triene 15 and subsequent intramolecular aldol reaction were employed to assemble

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