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1,1,3-Tris-(dimethyl-phenyl-silanyl)-butan-1-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

205752-95-0

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205752-95-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 205752-95-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,5,7,5 and 2 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 205752-95:
(8*2)+(7*0)+(6*5)+(5*7)+(4*5)+(3*2)+(2*9)+(1*5)=130
130 % 10 = 0
So 205752-95-0 is a valid CAS Registry Number.

205752-95-0Relevant academic research and scientific papers

A synthesis of enantiomerically enriched propargyl silanes

Fleming, Ian,Mwaniki, Joseph M.

, p. 1237 - 1247 (2007/10/03)

Reduction of ethyl 3-methyl-, 3-isopropyl- and 3-n-pentyl-3-[dimethyl(phenyl)silyl]propanoates 4 with DIBAL to the aldehydes 5, enol trifluoromethanesulfonate (triflate) formation using trifluoromethanesulfonic (triflic) anhydride and 2,6-di-tert-butylpyridine, and elimination using LDA, gives the propargyl silanes 8. The esters 4 could also be prepared enantiomerically enriched (11), and the final products are the enantiomerically enriched propargyl (homochiral) silanes 14.

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