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7-amino-2-methyl-3-phenylpyrazolo[5,1-c]pyrido[4,3-e][1,2,4]triazine-6(7H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1210889-53-4

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1210889-53-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1210889-53-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,0,8,8 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1210889-53:
(9*1)+(8*2)+(7*1)+(6*0)+(5*8)+(4*8)+(3*9)+(2*5)+(1*3)=144
144 % 10 = 4
So 1210889-53-4 is a valid CAS Registry Number.

1210889-53-4Upstream product

1210889-53-4Downstream Products

1210889-53-4Relevant academic research and scientific papers

Regioselective and regiospecific reactions of ethyl ortho- (dimethylaminovinylazoloazinylcarboxylates with hydrazine

Didenko,Potapov,Ledeneva,Shikhaliev,Konyushko

, p. 814 - 817 (2010)

Selectivity of reactions of ethyl 4-[(E)-2(dimethylamino)vinyl]pyrazolo[5, 1-c]-[1,2,4]triazino-3-ylcarboxylates and ethyl 7-[(E)-2-(dimethylamino)vinyl] [1,2,4]triazolo[1,5]pyrimidine-6-ylcarboxylates with hydrazine in various solvents was studied. The formation of a pyridone cycle proceeds regiospecifically in dimethyl formamide or dimethyl acetamide. A regioselective cyclization resulting in fused 1,2-diazepines occurs in acetic or propionic acid. Pleiades Publishing, Ltd., 2010.

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