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N-allyl-N-[6-allyl-7-methoxy-3-(4-methoxy-phenyl)-1-methyl-4-oxo-1,4-dihydro-quinolin-5-yl]-acetamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

643017-91-8

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643017-91-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 643017-91-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,3,0,1 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 643017-91:
(8*6)+(7*4)+(6*3)+(5*0)+(4*1)+(3*7)+(2*9)+(1*1)=138
138 % 10 = 8
So 643017-91-8 is a valid CAS Registry Number.

643017-91-8Downstream Products

643017-91-8Relevant academic research and scientific papers

Synthesis of Quinolone-Fused Multi-ring-Sized Heterocycles via Combined Claisen Rearrangement/Ring-Closing Metathesis Reactions

Pain, Christophe,Célanire, Sylvain,Guillaumet, Gérald,Joseph, Beno?t

, p. 2089 - 2091 (2007/10/03)

Synthetic strategy on 4-quinolone nucleus coupling aza-Claisen rearrangement and ring-closing metathesis was developed. Thus, quinolone-fused multiring-sized oxygen heterocycles 5a-c were prepared from 5-hydroxy-7-methoxy- 3-(4-methoxyphenyl)-4(1H)-quinol

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