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(E)-5-((R)-Toluene-4-sulfinyl)-pent-4-en-2-yn-1-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

150764-17-3

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150764-17-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 150764-17-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,7,6 and 4 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 150764-17:
(8*1)+(7*5)+(6*0)+(5*7)+(4*6)+(3*4)+(2*1)+(1*7)=123
123 % 10 = 3
So 150764-17-3 is a valid CAS Registry Number.

150764-17-3Relevant academic research and scientific papers

Enantiopure enynyl sulfoxides via palladium-catalyzed coupling reactions

Paley,Lafontaine,Paz Ventura

, p. 3663 - 3666 (1993)

Enantiomerically pure 1-sulfinyl-1-en-3-ynes are prepared from 2-halovinylsulfoxides via Sonogashira or Stille coupling procedures. The trans-enynyl sulfoxides may be hydrogenated to provide (1E, 3Z)-dienylsulfoxides.

Synthesis and diastereoselective complexation of enantiopure sulfinyl dienes: The preparation of sulfinyl iron(0) dienes

Paley, Robert S.,De Dios, Alfonso,Estroff, Lara A.,Lafontaine, Jennifer A.,Montero, Carlos,McCulley, David J.,Rubio, M. Belen,Ventura, Maria Paz,Weers, Heather L.,De la Pradilla, Roberto Fernandez,Castro, Sonia,Dorado, Rocio,Morente, Miguel

, p. 6326 - 6343 (2007/10/03)

The preparation of a diverse array of enantiomerically pure 1- and 2- sulfinyl dienes has been achieved via Stille coupling of halovinyl sulfoxides and vinyl stannanes, hydrogenation of 1-sulfinyl-1-en-3-ynes, or vinylcupration of 1-sulfinyl alkynes. Form

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