Cas 140665-62-9,Pyridine, 2-[5-[4'-(5-phenyl-1,3,4-oxadiazol-2-yl)[1,1'-biphenyl]-4-yl]-1H-pyrazol-3- yl]-

140665-62-9

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Basic information

Product Name: Pyridine, 2-[5-[4'-(5-phenyl-1,3,4-oxadiazol-2-yl)[1,1'-biphenyl]-4-yl]-1H-pyrazol-3- yl]-
Synonyms:
CAS NO:140665-62-9
Molecular Formula: C28H19N5O
Molecular Weight: 441.492
EINECS: N/A
Product Categories: N/A

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: Pyridine, 2-[5-[4'-(5-phenyl-1,3,4-oxadiazol-2-yl)[1,1'-biphenyl]-4-yl]-1H-pyrazol-3- yl]-(CAS DataBase Reference)
NIST Chemistry Reference: Pyridine, 2-[5-[4'-(5-phenyl-1,3,4-oxadiazol-2-yl)[1,1'-biphenyl]-4-yl]-1H-pyrazol-3- yl]-(140665-62-9)
EPA Substance Registry System: Pyridine, 2-[5-[4'-(5-phenyl-1,3,4-oxadiazol-2-yl)[1,1'-biphenyl]-4-yl]-1H-pyrazol-3- yl]-(140665-62-9)

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: 140665-62-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 140665-62-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,6,6 and 5 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 140665-62:
(8*1)+(7*4)+(6*0)+(5*6)+(4*6)+(3*5)+(2*6)+(1*2)=119
119 % 10 = 9
So 140665-62-9 is a valid CAS Registry Number.

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140665-62-9Relevant academic research and scientific papers

THE SYNTHETIC USE OF 2-(4'-ACETYLBIPHENYL-4-YL)-5-PHENYL-1,3,4-OXADIAZOLE FOR PREPARATION OF NEW HETEROCYCLIC LUMINOPHORES

Lhotak, Pavel,Kurfuerst, Antonin,Nadenik, Petr

, p. 385 - 392 (2007/10/02)

2-(4'-Acetylbiphenyl-4-yl)-5-phenyl-1,3,4-oxadiazole (I) was converted into α,β-unsaturated ketone II and pyridinium salt IV, which were used in preparation of triarylpyridines XIII-XIX by Kroehnke's method.Also the diketones V-VIII were obtained from der

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