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methyl 3-methyl-2-oxo-1,2,3,4-tetrahydroquinoline-3-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74480-70-9

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74480-70-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74480-70-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,4,8 and 0 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 74480-70:
(7*7)+(6*4)+(5*4)+(4*8)+(3*0)+(2*7)+(1*0)=139
139 % 10 = 9
So 74480-70-9 is a valid CAS Registry Number.

74480-70-9Downstream Products

74480-70-9Relevant academic research and scientific papers

Photocyclisation of Enamides. Part 14. Substituent Effects in the Photocyclisation of N-α,β-Unsaturated Acylanilides.

Ninomiya, Ichiya,Kiguchi, Toshiko,Yamauchi, Sadami,Naito, Takeaki

, p. 197 - 202 (2007/10/02)

Irradiation of N-α,β-unsaturated acylanilides having various substituents on the benzene ring yielded a mixture of cis- and trans-octahydrophenanthridones (3a-f) and dihydroquinolones (5a, e, and f).The N-alkylanilides (

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