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bis(1-methylethyl)[[3-phenyl-1-[3-(phenylseleno)propyl]-2-propynyl]oxy]silane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

163772-94-9

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163772-94-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 163772-94-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,3,7,7 and 2 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 163772-94:
(8*1)+(7*6)+(6*3)+(5*7)+(4*7)+(3*2)+(2*9)+(1*4)=159
159 % 10 = 9
So 163772-94-9 is a valid CAS Registry Number.

163772-94-9Downstream Products

163772-94-9Relevant academic research and scientific papers

Preparation of polycyclic systems by sequential 5-exo-digonal radical cyclization, 1,5-hydrogen transfer from silicon, and 5-endo-trigonal cyclization

Clive,Yang,Macdonald,Wang,Cantin

, p. 1966 - 1983 (2007/10/03)

Radicals of type 1 undergo 5-exo diagonal cyclization, and the resulting vinyl radical abstracts hydrogen from silicon to afford a silicon-centered radical. This radical closes in a 5-endo trigonal manner to generate radicals of type 4, which are reduced

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