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(S)-(+)-N-(m-methoxybenzylidene)-p-toluenesulfinamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

220732-31-0

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220732-31-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 220732-31-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,7,3 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 220732-31:
(8*2)+(7*2)+(6*0)+(5*7)+(4*3)+(3*2)+(2*3)+(1*1)=90
90 % 10 = 0
So 220732-31-0 is a valid CAS Registry Number.

220732-31-0Relevant academic research and scientific papers

Synthesis of Sulfinimines by Direct Condensation of Sulfinamides with Aldehydes Using Cs2CO3 as an Activating and Dehydrating Reagent

Higashibayashi, Shuhei,Tohmiya, Hiraku,Mori, Tomonori,Hashimoto, Kimiko,Nakata, Masaya

, p. 457 - 460 (2007/10/03)

Chiral sulfinimines were prepared from chiral sulfinamides and aldehydes in CH2Cl2 in the presence of cesium carbonate as an amine-activating and dehydrating reagent.

Interesting by-products in the synthesis of chiral α- aminophosphinates from enantiopure sulfinimines

Szabó, Andrea,Jászay, Zsuzsa M.,T?ke, László,Petneházy, Imre

, p. 1991 - 1994 (2007/10/03)

A new reaction of enantiopure sulfinimines and ethyl phenylphosphinate is given. Several unexpected products were isolated and identified, their mechanism of formation is proposed.

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