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1-benzyl-3-phenyl-4-(3,4-dimethoxyphenyl)-5-aminopyrazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

199795-90-9

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199795-90-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 199795-90-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,9,7,9 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 199795-90:
(8*1)+(7*9)+(6*9)+(5*7)+(4*9)+(3*5)+(2*9)+(1*0)=229
229 % 10 = 9
So 199795-90-9 is a valid CAS Registry Number.

199795-90-9Downstream Products

199795-90-9Relevant academic research and scientific papers

Cyclodesamination of N-azolylformamidines. Synthesis of polyazaheterocycles with isoquinoline and indolo[2,3-c]-pyridine structural fragments

Bogza,Ivanov,Dulenko,Kobrakov

, p. 69 - 73 (1997)

Treatment of 4-aryl-5-aminopyrazoles and 2-aryl-3-amino-maleimides with tris(morpholino)methane gives N-azolyl formamidines which are converted upon heating in trifluoroacetic acid to polycondensed heterocycles with isoquinoline and indolo[2,3-c]pyridine

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