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ethynyl(4-nitrophenyl)sulfane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

98434-04-9

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98434-04-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98434-04-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,4,3 and 4 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 98434-04:
(7*9)+(6*8)+(5*4)+(4*3)+(3*4)+(2*0)+(1*4)=159
159 % 10 = 9
So 98434-04-9 is a valid CAS Registry Number.

98434-04-9Relevant academic research and scientific papers

Synthesis of aryl α,α-difluoroethyl thioethers a novel structure motif in organic chemistry, and extending to aryl α,α-difluoro oxyethers

Tomita, Ren,Al-Maharik, Nawaf,Rodil, Andrea,Bühl, Michael,O'Hagan, David

, p. 1113 - 1117 (2018/02/22)

A method for the preparation of aryl α,α-difluoroethyl thioethers (ArSCF2CH3) is reported and the synthesis approach is extended to aryl α,α-difluoroethyl oxygen ethers. Selected building blocks are further elaborated in cross-coupli

Acetylenic Sulphoxides in Organic Synthesis: Diels-Alder Reactions

Lee, Albert W. M.,Chan, W. H.,Wong, M. S.

, p. 1585 - 1586 (2007/10/02)

Preparation of p-nitrophenylsulphinylethyne (6a) and 1-(p-nitrophenylsulphinyl)propyne (6b) and their reactivities in Diels-Alder reactions are reported.

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