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3,4-dimethoxybenzoic acid 5-chloro-2-(3-ethoxycarbonylbut-3-enoyl)phenyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1198005-75-2

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1198005-75-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1198005-75-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,8,0,0 and 5 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1198005-75:
(9*1)+(8*1)+(7*9)+(6*8)+(5*0)+(4*0)+(3*5)+(2*7)+(1*5)=162
162 % 10 = 2
So 1198005-75-2 is a valid CAS Registry Number.

1198005-75-2Downstream Products

1198005-75-2Relevant academic research and scientific papers

PPh3-catalyzed unexpected α-addition reaction of 1-(o-hydroxyaryl)-1,3-diketones to terminal alkynoates: A straightforward synthesis of multifunctional vinylesters

Meng, Ling-Guo,Hu, Bin,Wu, Quan-Ping,Liang, Mao,Xue, Song

, p. 6089 - 6091 (2009)

PPh3-catalyzed α-addition reactions of 1-(o-hydroxyaryl)-1,3-diketones to terminal alkynoates involving carbon-carbon bond cleavage to give multifunctional vinylesters are described.

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