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Phenyl-((R)-toluene-4-sulfinyl)-acetonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77597-93-4

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77597-93-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77597-93-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,5,9 and 7 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 77597-93:
(7*7)+(6*7)+(5*5)+(4*9)+(3*7)+(2*9)+(1*3)=194
194 % 10 = 4
So 77597-93-4 is a valid CAS Registry Number.

77597-93-4Relevant academic research and scientific papers

Synthesis and Stereomutation of Optically Active α-Cyanosulphoxides

Annunziata, Rita,Cinquini, Mauro,Colonna, Stefano,Cozzi, Franco

, p. 614 - 617 (1981)

Reaction of (-)-menthyl (S)-toluene-p-sulphinate with nitriles and lithium NN-di-isopropylamide (LDA) in 1:1:1 and 1:2:1 ratios affords optically active α-cyano- and α-cyano-β-imino-sulphoxides, respectively. α-Cyanobenzyl sulphoxide racemizes through a h

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