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N-deuterioethynyl-N-methyl-p-toluenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1005500-95-7

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1005500-95-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1005500-95-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,5,5,0 and 0 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1005500-95:
(9*1)+(8*0)+(7*0)+(6*5)+(5*5)+(4*0)+(3*0)+(2*9)+(1*5)=87
87 % 10 = 7
So 1005500-95-7 is a valid CAS Registry Number.

1005500-95-7Relevant academic research and scientific papers

Regio- and stereoselective additions of diphenyldithiophosphinic acid to N-(1-alkynyl)amides and 1-alkynyl sulfides

Kanemura, Shigenari,Kondoh, Azusa,Yasui, Hiroto,Yorimitsu, Hideki,Oshima, Koichiro

body text, p. 506 - 514 (2009/04/07)

Treatment of N-(l-alkynyl)amides and 1-alkynyl sulfides with diphenyldithiophosphinic acid affords (E)-ketene N,S-acetals and S.S-acetals, respectively. The addition reactions proceed in syn fashions, which consist of protonation of the electron-rich alkynes and the following nucleophilic addition of diphenyldithiophosphinate anion to the resulting cationic intermediates.

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