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2-acetylamino-4-(2-hydroxy-phenyl)-6-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

765951-90-4

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765951-90-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 765951-90-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,5,9,5 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 765951-90:
(8*7)+(7*6)+(6*5)+(5*9)+(4*5)+(3*1)+(2*9)+(1*0)=214
214 % 10 = 4
So 765951-90-4 is a valid CAS Registry Number.

765951-90-4Downstream Products

765951-90-4Relevant academic research and scientific papers

Coumarin-enaminoester adducts: Structure corrections (X-ray) and some novel transformations. Synthesis of annulated tricyclic 2-pyridones

Raev, Lyubomir D.,Frey, Wolfgang,Ivanov, Ivo C.

, p. 1584 - 1588 (2007/10/03)

By means of X-ray crystallographic analysis the correct structure of all three types of stable coumarin-enaminoester adducts 6,10 and 11 and the corresponding spontaneous multistep heterocyclizations of ANRORC-type are reported. The initially formed adduc

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