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4-(2H-indazol-2-yl)-3-methyl-5-((E)-2-(2-methylphenyl)eth-1-enyl)isoxazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1173702-20-9

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1173702-20-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1173702-20-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,3,7,0 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1173702-20:
(9*1)+(8*1)+(7*7)+(6*3)+(5*7)+(4*0)+(3*2)+(2*2)+(1*0)=129
129 % 10 = 9
So 1173702-20-9 is a valid CAS Registry Number.

1173702-20-9Downstream Products

1173702-20-9Relevant academic research and scientific papers

A simplified Cadogan's approach to synthesis of new isoxazolyl indazoles

Rajanarendar,Reddy, A. Siva Rami,Shaik, Firoz Pasha

experimental part, p. 1591 - 1596 (2009/04/18)

Isoxazolyl Schiff bases have been prepared from the corresponding amines by reaction with 2-nitrobenzaldehydes. These nitro compounds undergo de-oxygenative cyclization to give indazoles via nitrenes on heating with triethyl phosphite in acetonitrile. Isoxazolyl indazoles have also been synthesized in a one-pot reaction.

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