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1-[5-(2-thienylmethyl)-2-furanyl]ethanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

91344-57-9

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91344-57-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91344-57-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,3,4 and 4 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 91344-57:
(7*9)+(6*1)+(5*3)+(4*4)+(3*4)+(2*5)+(1*7)=129
129 % 10 = 9
So 91344-57-9 is a valid CAS Registry Number.

91344-57-9Downstream Products

91344-57-9Relevant academic research and scientific papers

Rhodium-catalyzed synthesis of unsymmetrical di(aryl/heteroaryl)methanes using aryl/heteroarylmethyl ketones via CO-C bond cleavage

Li, Guangzhe,Arisawa, Mieko,Yamaguchi, Masahiko

supporting information, p. 4328 - 4330 (2014/04/17)

RhH(PPh3)4 and 1,2-bis(diphenylphosphino)benzene catalyze the reaction of aryl/heteroarylmethyl ketones and aryl heteroaryl ethers giving unsymmetrical diarylmethanes containing one or two heteroarenes in high yields. The reaction do

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