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(S)-N-[(2R,RS)-1-phenyl-2-p-tolylsulfinylethyl]-p-toluenesulfinamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

280128-26-9

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280128-26-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 280128-26-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,0,1,2 and 8 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 280128-26:
(8*2)+(7*8)+(6*0)+(5*1)+(4*2)+(3*8)+(2*2)+(1*6)=119
119 % 10 = 9
So 280128-26-9 is a valid CAS Registry Number.

280128-26-9Relevant academic research and scientific papers

Additions of Enantiopure α-Sulfinyl Carbanions to (S)-N-Sulfinimines: Asymmetric Synthesis of β-Amino Sulfoxides and β-Amino Alcohols

Garcia Ruano, Jose L.,Alcudia, Ana,Del Prado, Miriam,Barros, David,Carmen Maestro,Fernandez, Inmaculada

, p. 2856 - 2862 (2000)

The addition of the lithium anions derived from (R)- and (S)-methyl and -ethyl p-tolyl sulfoxides to (S)-N-benzylidene-p-toluenesulfinamide provides an easy access route to enantiomerically pure β-(N-sulfinyl)amino sulfoxides. Stereoselectivity can be ach

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