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4-phenyl-2H-pyrido[2,1-a]isoquinolin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

66612-93-9

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66612-93-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66612-93-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,6,1 and 2 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 66612-93:
(7*6)+(6*6)+(5*6)+(4*1)+(3*2)+(2*9)+(1*3)=139
139 % 10 = 9
So 66612-93-9 is a valid CAS Registry Number.

66612-93-9Downstream Products

66612-93-9Relevant academic research and scientific papers

Catalytic Dearomatization Approach to Quinolizidine Alkaloids: Five Step Total Synthesis of (±)-Lasubine II

James, Michael J.,Grant, Niall D.,O'Brien, Peter,Taylor, Richard J. K.,Unsworth, William P.

, p. 6256 - 6259 (2016)

A series of high-yielding silver(I)-catalyzed cyclization reactions of pyridine-, isoquinoline-, and pyrazine-ynones are described. The operationally simple and mild reaction conditions are a significant improvement over previously reported thermal cycliz

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