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(2S,3R,4S)-3,4-Bis-(dimethyl-p-tolyl-silanyl)-2-[(S)-1-hydroxy-2-(2-methyl-[1,3]dioxolan-2-yl)-ethyl]-hexanedioic acid 6-methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

159347-04-3

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159347-04-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 159347-04-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,3,4 and 7 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 159347-04:
(8*1)+(7*5)+(6*9)+(5*3)+(4*4)+(3*7)+(2*0)+(1*4)=153
153 % 10 = 3
So 159347-04-3 is a valid CAS Registry Number.

159347-04-3Downstream Products

159347-04-3Relevant academic research and scientific papers

Total Syntheses of (+)- and (-)-Nonactate Esters using Silicon Compounds to Control the Stereochemistry

Fleming, Ian,Ghosh, Sunil K.

, p. 2285 - 2286 (1994)

1,3-Transposition, using the epoxidation of the allylsilane 7, derived from the meso 3,4-disilylated adipate 1, gives the 1,4-related stereocentres of 8-oxo-6-hydroxy-3-dimethyl(tolyl)silylnonanoic acid ethylene acetal 10; two highly stereocontrolled sequences from this common intermediate give methyl (+)-nonactate 13 and benzyl (-)-nonactate 17.

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