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methyl 4-(1-methyl-2,3-diphenyl-2-cyclopropen-1-yl)-2-butenoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74964-40-2

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74964-40-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74964-40-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,9,6 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 74964-40:
(7*7)+(6*4)+(5*9)+(4*6)+(3*4)+(2*4)+(1*0)=162
162 % 10 = 2
So 74964-40-2 is a valid CAS Registry Number.

74964-40-2Relevant academic research and scientific papers

Photochemistry of Cyclopropene Derivatives. 17. Competition between Side-Chain Fragmentation and Ring Opening

Padwa, Albert,Blacklock, Thomas J.,Cordova, Diana M.,Loza, Roman

, p. 5648 - 5656 (2007/10/02)

The photochemical reactions of several 3-allyl substituted diphenylcyclopropenes have been studied.Irradiation of 2-methyl-3-(1-methyl-2,3-diphenyl-2-cyclopropen-1-yl)-1-propene produced products derived from both cyclopropenyl ring opening and side-chain

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