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(E)-4-Triphenylsilanyl-but-3-enoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

57212-00-7

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57212-00-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57212-00-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,2,1 and 2 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 57212-00:
(7*5)+(6*7)+(5*2)+(4*1)+(3*2)+(2*0)+(1*0)=97
97 % 10 = 7
So 57212-00-7 is a valid CAS Registry Number.

57212-00-7Downstream Products

57212-00-7Relevant academic research and scientific papers

NEW SYNTHESIS OF METHYL 2-TRIORGANOSILYL-3-BUTENOATES AS A NEW SYNTHON OF 3-METHOXYCARBONYLALLYL ANION

Naruta, Yoshinori,Uno, Hidemitsu,Maruyama, Kazuhiro

, p. 961 - 964 (1982)

Methyl 2-triorganosilyl-3-butenoates, which are selectively obtained from the carboxylation of the corresponding allylsilanes via allylic aluminates, react with various kinds of electrophiles to give γ substituted (E)-α,β-unsaturated esters in highly regio- and stereoselective manner with the aid of a Lewis acid.

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