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[1]Benzopyrano[4,3-c]pyrazol-4(1H)-one, 3-methyl-1-(3-nitrophenyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

110570-25-7

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110570-25-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 110570-25-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,5,7 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 110570-25:
(8*1)+(7*1)+(6*0)+(5*5)+(4*7)+(3*0)+(2*2)+(1*5)=77
77 % 10 = 7
So 110570-25-7 is a valid CAS Registry Number.

110570-25-7Relevant academic research and scientific papers

Microwave-assisted synthesis of 3-methyl-1-phenyl-chromeno[4,3-c]pyrazol- 4(1H)-ones under solvent-free conditions

Yang, Guo-Yu,Yang, Jing-Tian,Wang, Cai-Xia,Fan, Su-Fang,Xie, Pu-Hui,Xu, Cui-Lian

, p. 1327 - 1336 (2013/07/19)

A novel microwave-assisted method for the synthesis of 3-methyl-1- phenylchromeno[4,3-c]pyrazol-4(1H)-ones by the cyclization of 3-[1-(phenylhydrazono)ethyl]chromen-2-ones with CuO/SBA-15 under solvent-free conditions is described. The reaction gave the c

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