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1-phenyl-3-methyl-4-amino-5-methanesulphonamidopyrazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

141497-75-8

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141497-75-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141497-75-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,4,9 and 7 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 141497-75:
(8*1)+(7*4)+(6*1)+(5*4)+(4*9)+(3*7)+(2*7)+(1*5)=138
138 % 10 = 8
So 141497-75-8 is a valid CAS Registry Number.

141497-75-8Downstream Products

141497-75-8Relevant 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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