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5-((R)-Toluene-4-sulfinyl)-oct-7-en-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

142075-90-9

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142075-90-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142075-90-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,0,7 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 142075-90:
(8*1)+(7*4)+(6*2)+(5*0)+(4*7)+(3*5)+(2*9)+(1*0)=109
109 % 10 = 9
So 142075-90-9 is a valid CAS Registry Number.

142075-90-9Relevant academic research and scientific papers

1,3-Asymmetric Induction in the Reduction of α-Alkyl β-Ketosulfoxides with DIBAL/ZnBr2

Barros, David,Carreno, M. Carmen,Ruano, Jose L. Garcia,Maestro, M. Carmen

, p. 2733 - 2736 (2007/10/02)

The highly stereoselective reduction of chiral α-alkyl β-ketosulfoxides with DIBAL/ZnBr2 is governed by the configuration at the sulfur (1,3-induction) and not by that of the C-α (1,2-induction) as it has been previously reported.This fact considerably in

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