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2-(p-Toluenesulfinyl)methylene-cyclohexane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77944-39-9

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77944-39-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77944-39-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,9,4 and 4 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 77944-39:
(7*7)+(6*7)+(5*9)+(4*4)+(3*4)+(2*3)+(1*9)=179
179 % 10 = 9
So 77944-39-9 is a valid CAS Registry Number.

77944-39-9Downstream Products

77944-39-9Relevant academic research and scientific papers

Arenesulfinamides as new reagents for the synthesis of allylic sulfoxides

Alajarín, Mateo,Pastor, Aurelia,Cabrera, José

, p. 995 - 998 (2007/10/03)

Reaction of arenesulfinamides with alkenes bearing allylic hydrogens in the presence of Yb(OTf)3/TMSC1 led to the corresponding allylic sulfoxides in good yields.

Synthesis of Allylic Sulfoxides from Alkenes by EtAlCl2-Catalyzed Ene Reaction with p-Toluenesulfinyl Chloride

Snider, Barry B.

, p. 3155 - 3156 (2007/10/02)

Ethylaluminum dichloride (EtAlCl2) catalyzes the ene reaction of alkenes with arylsulfinyl chlorides to give allylic sulfoxides since EtAlCl2 acts as a proton scavenger as well as a Lewis acid, reacting with the hydrogen chloride produced in the reaction to give aluminum trichloride and ethane.

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