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ethyl (E)-3-(p-tolyl)-3-butenoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

130240-33-4

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130240-33-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130240-33-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,2,4 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 130240-33:
(8*1)+(7*3)+(6*0)+(5*2)+(4*4)+(3*0)+(2*3)+(1*3)=64
64 % 10 = 4
So 130240-33-4 is a valid CAS Registry Number.

130240-33-4Downstream Products

130240-33-4Relevant academic research and scientific papers

Reactions of Arylazoxy Aryl Sulfones with α,β-Unsaturated Esters and Nitriles in the Presence of a Palladium(0) Catalyst

Kamigata, Nobumasa,Satoh, Mayumi,Fukushima, Takamasa

, p. 2118 - 2120 (1990)

The reactions of arylazoxy aryl sulfones (1) with α,β-unsaturated esters and nitriles in the presence of a palladium(0) catalyst were found to give aryl-substituted esters and nitriles in good yield.

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