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N-phenyl-3-(dimethylamino)benzenesulfinamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

195374-75-5

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195374-75-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 195374-75-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,5,3,7 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 195374-75:
(8*1)+(7*9)+(6*5)+(5*3)+(4*7)+(3*4)+(2*7)+(1*5)=175
175 % 10 = 5
So 195374-75-5 is a valid CAS Registry Number.

195374-75-5Relevant academic research and scientific papers

3,3-Diaryl-3H-2,1-benzoxathiole 1-oxides: New sultine colour-formers for carbonless imaging

Katritzky, Alan R.,Zhang, Zhongxing,Lang, Hengyuan,Jubran, Nusrallah,Leichter, Louis M.,Sweeny, Norman

, p. 1399 - 1404 (1997)

Lithiations of N-phenylbenzenesulfinamides followed by treatment with Michler's ketone and subsequent cyclizations during acidic workup provide 3,3-diaryl-3H-2,1-benzoxathiole 1-oxides in reasonable to good yields. The title compounds 11a, c-e, h develop dark-blue colours in acidic media.

SULTINE COLOR-FORMER COMPOUNDS AND THEIR USE IN CARBONLESS COPY PAPER

-

, (2008/06/13)

This invention includes novel sultine compounds and the reaction of these compounds to form colored compounds. The invention also includes the use of these color-forming compounds in the manufacture and imaging of thermal imaging papers and pressure-sensi

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