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

351018-34-3

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351018-34-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 351018-34-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,1,0,1 and 8 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 351018-34:
(8*3)+(7*5)+(6*1)+(5*0)+(4*1)+(3*8)+(2*3)+(1*4)=103
103 % 10 = 3
So 351018-34-3 is a valid CAS Registry Number.

351018-34-3Relevant academic research and scientific papers

A versatile synthesis of pyrazolo[3,4-c]isoquinoline derivatives by reaction of 4-aryl-5-aminopyrazoles with aryl/heteroaryl aldehydes: The effect of the heterocycle on the reaction pathways

Bogza, Sergei L.,Kobrakov, Konstantin I.,Malienko, Anna A.,Perepichka, Igor F.,Sujkov, Sergei Yu.,Bryce, Martin R.,Lyubchik, Svetlana B.,Batsanov, Andrei S.,Bogdan, Natalya M.

, p. 932 - 940 (2007/10/03)

The reaction of 4-(3,4-dimethoxyphenyl)-5-aminopyrazoles 7A-D with aromatic and heterocyclic aldehydes in strong acidic media (trifluoroacetic or formic acid) has been studied. The initial azomethine derivatives 8 undergo cyclization similar to the Pictet

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