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(1-Chloro-2-phenyl-1-trimethylsilanyl-ethyl)-phosphonic acid diethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

118512-72-4

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118512-72-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 118512-72-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,5,1 and 2 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 118512-72:
(8*1)+(7*1)+(6*8)+(5*5)+(4*1)+(3*2)+(2*7)+(1*2)=114
114 % 10 = 4
So 118512-72-4 is a valid CAS Registry Number.

118512-72-4Relevant academic research and scientific papers

Le O,O-diethyltrimethylsilylchloromethylphosphonate α-lithie (C2H5O)2P(O)C(Cl)Si(CH3)3Li

Teulade, Marie-Paule,Savignac, Philippe

, p. 295 - 304 (1988)

Silylation of either chloromethyl- or trichloromethyl-phosphonate in the presence of excess n-BuLi leads to the quantitative generation of lithiated trimethylsilylchloromethylphosphonates.This stable type of anion can be protonated, deuterated or alkylate

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