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1-(4-chlorophenyl)-3-(trifluoromethylsulfonyl)-1H-indol-2-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1373936-65-2

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1373936-65-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1373936-65-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,3,9,3 and 6 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1373936-65:
(9*1)+(8*3)+(7*7)+(6*3)+(5*9)+(4*3)+(3*6)+(2*6)+(1*5)=192
192 % 10 = 2
So 1373936-65-2 is a valid CAS Registry Number.

1373936-65-2Downstream Products

1373936-65-2Relevant articles and documents

A method for manufacturing the same and a new fluorocarbon deriv. triarylboron

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Paragraph 0079; 0081; 0106-0108, (2018/08/25)

PROBLEM TO BE SOLVED: To provide a novel trichlorofluorocarbon derivative useful as a synthetic intermediate for pharmaceutical and agricultural chemicals and to provide its manufacturing method.SOLUTION: A trichlorofluorocarbon derivative represented by the general formula (1), where A represents a carbon atom or a nitrogen atom, Rrepresents a hydrogen atom, a methyl group, an ethyl group, a linear, branched or cyclic alkyl group having 3 to 10 carbon atoms, Rand Rrepresent condensed benzene rings or benzene rings into which substituents introduced when A is a carbon atom, Rrepresents a hydrogen atom and Rrepresents a hydrogen atom, a methyl group, an ethyl group, linear having 3 to 10 carbon atoms and the like, is obtained by reacting corresponding 2-position of trifluoromethanesulfonic acid ester with a base.

Regioselective synthesis of heteroaryl triflones by LDA (lithium diisopropylamide)-mediated anionic thia-Fries rearrangement

Xu, Xiu-Hua,Wang, Xin,Liu, Guo-Kai,Tokunaga, Etsuko,Shibata, Norio

, p. 2544 - 2547 (2012/07/14)

Novel heteroaryl triflones including oxindole, pyrazolone, pyridine, and quinoline derivatives have been regioselectively synthesized by LDA-mediated thia-Fries rearrangement for the first time. These reactions are also the first examples of the application of anionic thia-Fries rearrangement in heteroaromatic compounds.

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