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N-methoxy-N-methyl-3-(toluene-4-sulfinyl)-propionamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

221101-09-3

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221101-09-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 221101-09-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,1,1,0 and 1 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 221101-09:
(8*2)+(7*2)+(6*1)+(5*1)+(4*0)+(3*1)+(2*0)+(1*9)=53
53 % 10 = 3
So 221101-09-3 is a valid CAS Registry Number.

221101-09-3Relevant academic research and scientific papers

1,4 asymmetric induction in the carbonyl reduction of a γ- ketosulfoxide

Solladie, Guy,Colobert, Francoise,Somny, Frederic

, p. 1227 - 1228 (1999)

A chiral sulfoxide induced high stereoselectivity in the DIBAL-H reduction of a methyl ketone located in the γ position as a result of a 1,4- asymmetric induction. Addition of a lanthanide triflate or cerium chloride completely reversed the stereoselectiv

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