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Pyrazolo[5,1-c][1,2,4]triazine, 8-methyl-3,7-diphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

85939-75-9

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85939-75-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85939-75-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,9,3 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 85939-75:
(7*8)+(6*5)+(5*9)+(4*3)+(3*9)+(2*7)+(1*5)=189
189 % 10 = 9
So 85939-75-9 is a valid CAS Registry Number.

85939-75-9Downstream Products

85939-75-9Relevant academic research and scientific papers

Higher Order Dipolar Cycloaddition Reactions of Diazoazoles with Electron-Rich Dipolarophiles

Padwa, Albert,Kumagai, Tsutomu,Woolhouse, Anthony D.

, p. 2330 - 2336 (2007/10/02)

A study of the cycloaddition behavior of a series of diazoazoles with electron-rich dipolarophiles has been carried out. 3-Diazo-4-methyl-5-phenylpyrazole readily reacts with ynamines, enamines, and vinyl ethers to give 1,7-cycloadducts.The trisubstituted

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