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C20H15ClN2O is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77609-15-5

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77609-15-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77609-15-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,6,0 and 9 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 77609-15:
(7*7)+(6*7)+(5*6)+(4*0)+(3*9)+(2*1)+(1*5)=155
155 % 10 = 5
So 77609-15-5 is a valid CAS Registry Number.

77609-15-5Downstream Products

77609-15-5Relevant academic research and scientific papers

Synthesis of polysubstituted pyridines via reactions of chalcones and malononitrile in alcohols using Amberlite IRA-400 (OH-)

Bahrami, Kiumars,Khodaei, Mohammad M.,Naali, Fardin,Yousefi, Behrooz H.

, p. 5293 - 5298 (2013)

Polysubstituted pyridine derivatives were synthesized through economical one-pot multicomponent reactions of different α,β-unsaturated ketones, malononitrile, and ethanol or methanol in the presence of Amberlite IRA-400 (OH-) at room temperatur

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