Cas 83256-13-7,1<sup>(3)</sup>-(1-phenyl-2-cyanovinylene)-2-vinylthio-4,5-diphenylimidazole

83256-13-7

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Basic information

Product Name: 1⁽³⁾-(1-phenyl-2-cyanovinylene)-2-vinylthio-4,5-diphenylimidazole
Synonyms: 1⁽³⁾-(1-phenyl-2-cyanovinylene)-2-vinylthio-4,5-diphenylimidazole
CAS NO:83256-13-7
Molecular Formula:
Molecular Weight: 405.523
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: 1⁽³⁾-(1-phenyl-2-cyanovinylene)-2-vinylthio-4,5-diphenylimidazole(CAS DataBase Reference)
NIST Chemistry Reference: 1⁽³⁾-(1-phenyl-2-cyanovinylene)-2-vinylthio-4,5-diphenylimidazole(83256-13-7)
EPA Substance Registry System: 1⁽³⁾-(1-phenyl-2-cyanovinylene)-2-vinylthio-4,5-diphenylimidazole(83256-13-7)

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Safety Statements: N/A
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RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 83256-13-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 83256-13-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,2,5 and 6 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 83256-13:
(7*8)+(6*3)+(5*2)+(4*5)+(3*6)+(2*1)+(1*3)=127
127 % 10 = 7
So 83256-13-7 is a valid CAS Registry Number.

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83256-13-7Relevant academic research and scientific papers

REACTIONS OF IMIDAZOLETHIONES WITH PHENYLCYANOACETYLENE

Skvortsova, G. G.,Abramova, N. D.,Mal'kina, A. G.,Skvortsov, Yu. M.,Trzhtsinskaya, B. V.,Albanov, A. I.

, p. 736 - 739 (2007/10/02)

The reaction of phenylcyanoacetylene with imidazolethiones was studied.It is shown that in the presence of 5-10percent KOH the addition of phenylcyanoacetylene is accompanied by intramolecular cyclization with the formation of imidazo-1,3-thiazines.An inc

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