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E-1-(2-furyl)-2-(2-bromophenyl)-ethylene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

103474-08-4

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103474-08-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103474-08-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,4,7 and 4 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 103474-08:
(8*1)+(7*0)+(6*3)+(5*4)+(4*7)+(3*4)+(2*0)+(1*8)=94
94 % 10 = 4
So 103474-08-4 is a valid CAS Registry Number.

103474-08-4Downstream Products

103474-08-4Relevant academic research and scientific papers

Catalytic Asymmetric Synthesis of Atropisomeric Quinolines through the Friedl?nder Reaction

Hu, Xingena,Jiang, Jun,Lan, Yunjun,Li, Juan,Li, Xinhua,Liu, Hongxin,Wan, Junlin,Xiao, Hong-Ping

, p. 2198 - 2202 (2019/11/25)

A phosphoric acid catalyzed atroposelective Friedl?nder reaction was developed in which acetylacetone and a variety of 2′-substituted 2-Aminobenzophenones were successfully employed to give optically active biaryl quinolines in good yields and with high enantioselectivities.

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