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C4S2H6[Si(CH3)2C6H5]C3H6CHBrSn(C4H9)3 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

164669-31-2

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164669-31-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 164669-31-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,4,6,6 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 164669-31:
(8*1)+(7*6)+(6*4)+(5*6)+(4*6)+(3*9)+(2*3)+(1*1)=162
162 % 10 = 2
So 164669-31-2 is a valid CAS Registry Number.

164669-31-2Relevant academic research and scientific papers

Intramolecular Cyclizations of α-Stannyl Radicals to Acylsilanes: Regiospecific Syntheses of Five-membered Cyclic Silyl Enol Ethers

Tsai, Yeun-Min,Chang, Sheng-Yueh

, p. 981 - 982 (1995)

α-Stannyl radicals generated from acylsilanes 5, 13 and 14 cyclize to give good yields of cyclic silyl enol ethers after sequential cyclizations, radical Brook rearrangements and β-scissions.

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