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2,4,6-trichlorophenyl benzenesulfonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

105522-47-2

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105522-47-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105522-47-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,5,2 and 2 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 105522-47:
(8*1)+(7*0)+(6*5)+(5*5)+(4*2)+(3*2)+(2*4)+(1*7)=92
92 % 10 = 2
So 105522-47-2 is a valid CAS Registry Number.

105522-47-2Relevant academic research and scientific papers

Trichlorophenol (TCP) sulfonate esters: A selective alternative to pentafluorophenol (PFP) esters and sulfonyl chlorides for the preparation of sulfonamides

Wilden, Jonathan D.,Geldeard, Lynsey,Lee, Chieh C.,Judd, Duncan B.,Caddick, Stephen

, p. 1074 - 1076 (2007/12/29)

2,4,6-Trichlorophenol (TCP) sulfonate esters undergo effective aminolysis under conventional heating and microwave irradiation; the reactivity of these species is such that chemoselective transformations of PFP sulfonate esters can be achieved. The Royal Society of Chemistry.

SULFONYL ESTERS 1: THE REDUCTION OF TRIBROMOPHENYL SULFONATES WITH MERCAPTIDE ANIONS

Durkin, Kathleen Anne,Langler, Richard Francis,Morrison Nancy Ann

, p. 3070 - 3076 (2007/10/02)

2,4,6-tribromophenyl sulfonates have been shown to undergo unusually efficient reduction by mercaptide anions in hexamethylphosphoramide.The reduction products include the sulfinate anion derived from the sulfonate ester and the disulfide derived from the mercaptide anions.

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