Cas 143703-52-0,Benzamide, N-(2,5-dihydro-3-oxo-6-phenyl-1,2,4-triazin-4(3H)-yl)-4-methyl-

143703-52-0

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Basic information

Product Name: Benzamide, N-(2,5-dihydro-3-oxo-6-phenyl-1,2,4-triazin-4(3H)-yl)-4-methyl-
Synonyms:
CAS NO:143703-52-0
Molecular Formula: C17H16N4O2
Molecular Weight: 308.34
EINECS: N/A
Product Categories: N/A
Mol File: 143703-52-0.mol

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: Benzamide, N-(2,5-dihydro-3-oxo-6-phenyl-1,2,4-triazin-4(3H)-yl)-4-methyl-(CAS DataBase Reference)
NIST Chemistry Reference: Benzamide, N-(2,5-dihydro-3-oxo-6-phenyl-1,2,4-triazin-4(3H)-yl)-4-methyl-(143703-52-0)
EPA Substance Registry System: Benzamide, N-(2,5-dihydro-3-oxo-6-phenyl-1,2,4-triazin-4(3H)-yl)-4-methyl-(143703-52-0)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 143703-52-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 143703-52-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,7,0 and 3 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 143703-52:
(8*1)+(7*4)+(6*3)+(5*7)+(4*0)+(3*3)+(2*5)+(1*2)=110
110 % 10 = 0
So 143703-52-0 is a valid CAS Registry Number.

143703-52-0Upstream product

143703-78-0 3-(2-Oxo-2-phenyl-ethyl)-5-p-tolyl-3H-[1,3,4]oxadiazol-2-one

143703-52-0Downstream Products

143703-52-0Relevant academic research and scientific papers

New Synthesis of 4,5-Dihydro-1,2,4-triazin-3(2H)-one Derivatives through Cyclic Transformation of 1,3,4-Oxadiazol-2(3H)-one Derivatives

Milcent, Rene,Yver, Beatrice,Barbier, Geo

, p. 959 - 962 (2007/10/02)

Some 5-aryl(or benzyl)-2-oxo-1,3,4-oxadiazole-3(2H)-acetones or acetophenones 2 were easily prepared.These compounds reacted with hydrazine derivatives to give 4,5-dihydro-1,2,4-triazin-3(2H)-one derivatives 3, 4, and 6 in good yields.With phenylhydrazine

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