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N-(3,4-dimethoxyphenyl)methanesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

425613-39-4

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425613-39-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 425613-39-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,5,6,1 and 3 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 425613-39:
(8*4)+(7*2)+(6*5)+(5*6)+(4*1)+(3*3)+(2*3)+(1*9)=134
134 % 10 = 4
So 425613-39-4 is a valid CAS Registry Number.

425613-39-4Downstream Products

425613-39-4Relevant academic research and scientific papers

A practical route to quinolines from anilines

Tokuyama, Hidetoshi,Sato, Masashi,Ueda, Toshihiro,Fukuyama, Tohru

, p. 105 - 108 (2007/10/03)

A practical route to quinoline from anilines through acid-mediated cyclization of 3-(N-aryl-N-sulfonylamino)propionaldehydes has been developed. Treatment of the cyclization products, dihydroquinoline intermediates with KOH in DMSO leads to substituted quinolines.

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