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(E)-4-nitrobenzyl but-2-enoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

130712-09-3

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130712-09-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130712-09-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,7,1 and 2 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 130712-09:
(8*1)+(7*3)+(6*0)+(5*7)+(4*1)+(3*2)+(2*0)+(1*9)=83
83 % 10 = 3
So 130712-09-3 is a valid CAS Registry Number.

130712-09-3Relevant academic research and scientific papers

Palladium-catalyzed carboxylative coupling of benzyl chlorides with allyltributylstannane: Remarkable effect of palladium nanoparticles

Feng, Xiujuan,Sun, Anle,Zhang, Sheng,Yu, Xiaoqiang,Bao, Ming

supporting information, p. 108 - 111 (2013/04/10)

Palladium-catalyzed carboxylative coupling of benzyl chlorides with allyltributylstannane was successfully conducted to produce benzyl but-3-enoates in satisfactory to good yields. The carboxylative coupling reaction occurred smoothly under mild conditions in the presence of palladium nanoparticles in tetrahydrofuran.

Kinetics of Reaction of p-Nitrobenzyl Bromide with Some α,β-Unsaturated Carboxylate Ions

Chandrasekharan, J.

, p. 327 - 328 (2007/10/02)

The second-order rate constants for the reaction of p-nitrobenzyl bromide with the mono- and dianions of maleic and fumaric acids, and with cinnamate, crotonate and acetate ions have been determined in 60percent acetone-water (v/v) at 30 deg C, 35 deg C and 40 deg C.The reactivity decreases in the order: maleate dianion > cinnamate > fumarate dianion > crotonate > acetate > fumarate monoanion > maleate monoanion.

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