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1,2-dihydro-6-methyl-2-oxo-1-p-tolylpyridine-3,5-dicarbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

154781-63-2

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154781-63-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 154781-63-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,7,8 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 154781-63:
(8*1)+(7*5)+(6*4)+(5*7)+(4*8)+(3*1)+(2*6)+(1*3)=152
152 % 10 = 2
So 154781-63-2 is a valid CAS Registry Number.

154781-63-2Relevant academic research and scientific papers

β-Enaminonitriles in Heterocyclic Synthesis: A Novel Synthesis and Transformations of α-Substituted-β-enaminonitriles

Erian, Ayman Wahba,Sherif, Sherif M.,Alassar, Abdel-Zaher A.,Elkholy, Yehya M.

, p. 1877 - 1884 (2007/10/02)

Novel synthesis of α-substituted-β-enaminonitriles could be obtained from reaction of β-enaminonitriles with paraformaldehyde and dimethylamine.Such compounds reacted readily with a wide variety of reagents to give unique heterocyclic systems.

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