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methyl 2-methyl-4-(N-methyl-N-benzylamino)-2-butenoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

131489-63-9

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131489-63-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131489-63-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,4,8 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 131489-63:
(8*1)+(7*3)+(6*1)+(5*4)+(4*8)+(3*9)+(2*6)+(1*3)=129
129 % 10 = 9
So 131489-63-9 is a valid CAS Registry Number.

131489-63-9Downstream Products

131489-63-9Relevant academic research and scientific papers

Regiochemical Control in the Preparation of 2-(Nosyloxy) β,γ-Unsaturated Esters and 4-(Nosyloxy) α,β-Unsaturated Esters from 1--1-alkoxy 1,3-Dienes

Hoffman, Robert V.,Kim, Hwa-Ok

, p. 1014 - 1019 (2007/10/02)

A series of 1--1-alkoxy 1,3-dienes 1a-i were found to react with p-nitrobenzenesulfonyl peroxide in the presence of sodium methoxide or zinc chloride to give alkyl 2 -oxy> β,γ-unsaturated esters 3 and 4-(p-n

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