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3-cyano-5-(hydrazonomethyl)-2-oxo-4-(phenylamino)-1,2-dihydropyridine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

352553-54-9

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352553-54-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 352553-54-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,2,5,5 and 3 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 352553-54:
(8*3)+(7*5)+(6*2)+(5*5)+(4*5)+(3*3)+(2*5)+(1*4)=139
139 % 10 = 9
So 352553-54-9 is a valid CAS Registry Number.

352553-54-9Relevant academic research and scientific papers

Synthesis and functionalization of 4-arylamino-2-pyridone derivatives

Tugusheva,Alekseeva,Shashkov,Chernyshev,Granik

, p. 1475 - 1486 (2007/10/03)

New approaches to the synthesis of the previously unknown pyrimidine, 4-amino-2-pyridone, and 4-aminopyridine derivatives were developed based on the reactions of enaminoamides with dimethylformamide dimethyl acetal. New structural modifications of 4-amin

New approach to the synthesis of 4-amino-2-pyridone and 1-phenyl-1,6-naphthyridinone derivatives based on substituted 3-and 5-formyl-2-pyridones

Tugusheva,Alekseeva,Shashkov,Granik

, p. 1470 - 1474 (2007/10/03)

The reactions of 3-cyano-3(5)-formyl-2-oxo-4-(phenylamino)-1,2- dihydropyridines with CH acids were studied. The previously unknown fused 2-pyridone derivatives containing the 4-aminopyridine fragment were synthesized by the Knoevenagel reaction.

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