Cas 1257409-45-2,ethyl [4-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-(4-chlorobenzyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]acetate

1257409-45-2

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Product Name: ethyl [4-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-(4-chlorobenzyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]acetate
Synonyms: ethyl [4-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-(4-chlorobenzyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]acetate
CAS NO:1257409-45-2
Molecular Formula:
Molecular Weight: 481.939
EINECS: N/A
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Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: ethyl [4-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-(4-chlorobenzyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]acetate(CAS DataBase Reference)
NIST Chemistry Reference: ethyl [4-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-(4-chlorobenzyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]acetate(1257409-45-2)
EPA Substance Registry System: ethyl [4-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-(4-chlorobenzyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]acetate(1257409-45-2)

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Safety Statements: N/A
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HazardClass: N/A
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Hazardous Substances Data: 1257409-45-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1257409-45-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,7,4,0 and 9 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1257409-45:
(9*1)+(8*2)+(7*5)+(6*7)+(5*4)+(4*0)+(3*9)+(2*4)+(1*5)=162
162 % 10 = 2
So 1257409-45-2 is a valid CAS Registry Number.

1257409-45-2Upstream product

1257409-45-2Downstream Products

1257409-46-3 2-[4-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-(4-chlorobenzyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazole-1-yl]acetohydrazide

1257409-45-2Relevant academic research and scientific papers

Cyclization of some carbothioamide derivatives containing antipyrine and triazole moieties and investigation of their antimicrobial activities

Bayrak, Hacer,Demirbas, Ahmet,Demirbas, Neslihan,Karaoglu, Sengül Alpay

experimental part, p. 4726 - 4732 (2010/11/17)

Acetohydrazide derivative containing both antipyrine and triazole nuclei (5) was obtained starting from ethyl hydrazinecarboxylate derivative (2) and 4-aminoantipyrine (1) by three steps. The treatment of compound 5 with CS 2 afforded the conve

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