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2'',5''-Di-tert-butyl-3'-((E)-3-phenyl-prop-2-ene-1-sulfinyl)-[1,1';2',1'']terphenyl is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

131982-17-7

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131982-17-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131982-17-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,9,8 and 2 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 131982-17:
(8*1)+(7*3)+(6*1)+(5*9)+(4*8)+(3*2)+(2*1)+(1*7)=127
127 % 10 = 7
So 131982-17-7 is a valid CAS Registry Number.

131982-17-7Relevant academic research and scientific papers

Evaluation of a chiral aryl auxiliary design for sulfur: Construction of auxiliary-modified reagents and stereoselection in sulfoxide formation

Swindell,Blase,Carroll

, p. 5405 - 5408 (2007/10/02)

Compounds possessing thiol, sulfide, and sulfoxide functionally attached to chiral auxiliary fragment 1 can be synthesized from halogenated aromatics 2 and 3. In the sulfoxides, auxiliary 1 can define the sulfinyl configuration in either relative sense de

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