Cas 77437-33-3,3-(4-Bromo-phenyl)-2-{N'-[4-(4-chloro-phenyl)-3-phenyl-3H-thiazol-(2Z)-ylidene]-hydrazino}-3H-quinazolin-4-one

77437-33-3

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Basic information

Product Name: 3-(4-Bromo-phenyl)-2-{N'-[4-(4-chloro-phenyl)-3-phenyl-3H-thiazol-(2Z)-ylidene]-hydrazino}-3H-quinazolin-4-one
Synonyms: 3-(4-Bromo-phenyl)-2-{N'-[4-(4-chloro-phenyl)-3-phenyl-3H-thiazol-(2Z)-ylidene]-hydrazino}-3H-quinazolin-4-one
CAS NO:77437-33-3
Molecular Formula:
Molecular Weight: 600.926
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: 3-(4-Bromo-phenyl)-2-{N'-[4-(4-chloro-phenyl)-3-phenyl-3H-thiazol-(2Z)-ylidene]-hydrazino}-3H-quinazolin-4-one(CAS DataBase Reference)
NIST Chemistry Reference: 3-(4-Bromo-phenyl)-2-{N'-[4-(4-chloro-phenyl)-3-phenyl-3H-thiazol-(2Z)-ylidene]-hydrazino}-3H-quinazolin-4-one(77437-33-3)
EPA Substance Registry System: 3-(4-Bromo-phenyl)-2-{N'-[4-(4-chloro-phenyl)-3-phenyl-3H-thiazol-(2Z)-ylidene]-hydrazino}-3H-quinazolin-4-one(77437-33-3)

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: 77437-33-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 77437-33-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,4,3 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 77437-33:
(7*7)+(6*7)+(5*4)+(4*3)+(3*7)+(2*3)+(1*3)=153
153 % 10 = 3
So 77437-33-3 is a valid CAS Registry Number.

77437-33-3Upstream product

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77437-33-3Relevant academic research and scientific papers

Synthesis of some novel quinazolone thiosemicarbazide and thiazoline derivatives for potential antimicrobial activity

Omar, A.-Mohsen M. E.,El-Dine, S. A. Shams,Ghobashy, A. A.,Khalil, M. A.

, p. 77 - 80 (2007/10/02)

Various quinazolone thiosemicarbazide and thiazoline derivatives were prepared.Significant in vitro Gram-positive antibacterial activities were observed for some members of the series.The activity of some products was as potent as that of penicillin.

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