Cas 134952-50-4,9-Phenyl-5-[1-phenyl-meth-(E)-ylidene]-4,5,6,7,8,9-hexahydro-[1,2,4]triazolo[5,1-b]quinazoline

134952-50-4

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Basic information

Product Name: 9-Phenyl-5-[1-phenyl-meth-(E)-ylidene]-4,5,6,7,8,9-hexahydro-[1,2,4]triazolo[5,1-b]quinazoline
Synonyms:
CAS NO:134952-50-4
Molecular Formula:
Molecular Weight: 340.428
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: 9-Phenyl-5-[1-phenyl-meth-(E)-ylidene]-4,5,6,7,8,9-hexahydro-[1,2,4]triazolo[5,1-b]quinazoline(CAS DataBase Reference)
NIST Chemistry Reference: 9-Phenyl-5-[1-phenyl-meth-(E)-ylidene]-4,5,6,7,8,9-hexahydro-[1,2,4]triazolo[5,1-b]quinazoline(134952-50-4)
EPA Substance Registry System: 9-Phenyl-5-[1-phenyl-meth-(E)-ylidene]-4,5,6,7,8,9-hexahydro-[1,2,4]triazolo[5,1-b]quinazoline(134952-50-4)

Safety Data

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Safety Statements: N/A
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RTECS:
HazardClass: N/A
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Hazardous Substances Data: 134952-50-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 134952-50-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,9,5 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 134952-50:
(8*1)+(7*3)+(6*4)+(5*9)+(4*5)+(3*2)+(2*5)+(1*0)=134
134 % 10 = 4
So 134952-50-4 is a valid CAS Registry Number.

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134952-50-4Relevant academic research and scientific papers

CARBOCYCLE ANNELATED 1,2,4-TRIAZOLOPYRIMIDINES

Desenko, S. M.,Estrada, Kh.,Orlov, V. D.,Ponomarev, O. A.

, p. 88 - 91 (2007/10/02)

Reaction of 3-amino-1,2,4-triazole with mono- and dibenzalcycloalkanones gives 4,7-dihydro-1,2,4-triazolopyrimidines annelated by five-, six-, or seven-membered carbocycles.They can be dehydrogenated to the corresponding heteroatomics.The spectro-luminescent properties of the compounds obtained are discussed.

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