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N-[2-(4-Fluoro-phenyl)-5-methyl-4-nitroso-2H-pyrazol-3-yl]-C-phenyl-methanesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

129139-86-2

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129139-86-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129139-86-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,1,3 and 9 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 129139-86:
(8*1)+(7*2)+(6*9)+(5*1)+(4*3)+(3*9)+(2*8)+(1*6)=142
142 % 10 = 2
So 129139-86-2 is a valid CAS Registry Number.

129139-86-2Relevant academic research and scientific papers

4-Diazo-5-alkylsulphonamidopyrazoles: Synthesis and evaluation of biological activity

Vicentini,Veronese,Giori,Pani,Piras,Gabrielsen,La Colla

, p. 1351 - 1363 (2007/10/02)

A series of 4-diazo-5-alkylsulphonamidopyrazoles (5) was prepared and tested for antitumor, antiviral and antimicrobial activity. Compounds (5a) and (5b) showed a selective, although not very potent cytostatic activity against L1210 and a human T lymphobl

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