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(4-Chloro-thiobenzoylsulfanyl)-phenyl-acetic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

191860-98-7

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191860-98-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 191860-98-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,8,6 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 191860-98:
(8*1)+(7*9)+(6*1)+(5*8)+(4*6)+(3*0)+(2*9)+(1*8)=167
167 % 10 = 7
So 191860-98-7 is a valid CAS Registry Number.

191860-98-7Relevant academic research and scientific papers

Synthesis of 2,3,5-triaryl-4-trifluoromethyl thiophenes

Meazza, Giovanni,Zanardi, Giampaolo,Guglielmetti, Gianfranco,Piccardi, Paolo

, p. 175 - 180 (2007/10/03)

Triaryl-β-trifluoromethyl thiophenes are synthesized from 1,3-dithiolium-4-olates and various substituted 1-aryl-3,3,3-trifluoro-1-propynes. The spectroscopic characteristics of the products and the regioselectivity of the reaction are discussed.

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