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Benzoic acid, 2-ethenyl-5-methoxy-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

131001-91-7

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131001-91-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131001-91-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,0,0 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 131001-91:
(8*1)+(7*3)+(6*1)+(5*0)+(4*0)+(3*1)+(2*9)+(1*1)=57
57 % 10 = 7
So 131001-91-7 is a valid CAS Registry Number.

131001-91-7Relevant academic research and scientific papers

Rhodium(III)-Catalyzed Oxidative Intramolecular 1,1-Oxyamination of Alkenes with Protected Amino Acids to Produce Oxazoloisoindole-2,5-diones

Takahashi, Hiroto,Nagashima, Yuki,Tanaka, Ken

, p. 1891 - 1895 (2021/04/05)

It has been established that an electron-deficient bis(ethoxycarbonyl)-substituted cyclopentadienyl (CpE) rhodium(III) complex catalyzes the oxidative intramolecular 1,1-oxyamination of alkenes with N-benzoyl amino acids to produce oxazoloisoindole-2,5-diones. Experimental and theoretical mechanistic studies revealed that this oxidative 1,1-oxyamination proceeds via not the aza-Wacker reaction but the formation of a rhoda(III)oxazolidine initiated by the carboxylic acid-directed N?H bond cleavage.

Palladium-catalyzed Synthesis of Isocoumarin and 1-Isoquinolinone Derivatives

Izumi, Taeko,Nishimoto, Yasuhiro,Kohei, Kunihiro,Kasahara, Akira

, p. 1419 - 1424 (2007/10/02)

In the presence of copper(I) chloride, the palladium catalyzed oxidation of methyl 2-ethenylbenzoates and 2-ethenylbenzamides have been studied.This reaction was used to form isocoumarins and 1-isoquinolinones.

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