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ethyl (Z)-3,4-diphenyl-3-butenoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

130240-36-7

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130240-36-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130240-36-7 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 6 respectively.
Calculate Digit Verification of CAS Registry Number 130240-36:
(8*1)+(7*3)+(6*0)+(5*2)+(4*4)+(3*0)+(2*3)+(1*6)=67
67 % 10 = 7
So 130240-36-7 is a valid CAS Registry Number.

130240-36-7Downstream Products

130240-36-7Relevant academic research and scientific papers

Regio- and Stereoselective Nickel-Catalyzed Coupling of Boronic Acids with Allenoates

Liu, Yang,Daka, Mario,Bandini, Marco

, p. 3187 - 3196 (2018/08/17)

The Ni(II)-catalyzed cross-coupling of arylboronic acids with allenoates is documented. The high regio- and stereoselectivity of the process enables a wide range of β-aryl β,γ-unsaturated esters to be prepared in good to excellent yields (up to 95%) and high E / Z -selectivity. Additionally, [3+2]-cascade sequence was observed when 2-formylphenylboronic acid was employed.

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 (2007/10/02)

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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