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

503071-35-0

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503071-35-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 503071-35-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,3,0,7 and 1 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 503071-35:
(8*5)+(7*0)+(6*3)+(5*0)+(4*7)+(3*1)+(2*3)+(1*5)=100
100 % 10 = 0
So 503071-35-0 is a valid CAS Registry Number.

503071-35-0Upstream product

503071-35-0Downstream Products

503071-35-0Relevant academic research and scientific papers

β-Amino-β-(pyrid-4-yl)acrylonitrile in heterocyclic synthesis: Synthesis of some new pyridine, pyridone, pyrazole, thiophene, fused pyrimidine and triazine derivatives

Ghozlan, Said A.S,Hassanien, Abu Zeid A

, p. 9423 - 9429 (2002)

β-Amino-β-(pyrid-4-yl)acrylonitrile reacts with various types of reagents with variable molar ratios under different conditions to yield pyridine derivatives and condensed heterocyclic compounds containing a pyridyl moiety.

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