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CAS

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83256-09-1

1(3)-(1-phenyl-2-cyanovinylene)benzimidazole-2-thione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 83256-09-1 Structure

  • Basic information

    1. Product Name: 1(3)-(1-phenyl-2-cyanovinylene)benzimidazole-2-thione
    2. Synonyms: 1(3)-(1-phenyl-2-cyanovinylene)benzimidazole-2-thione
    3. CAS NO:83256-09-1
    4. Molecular Formula:
    5. Molecular Weight: 277.349
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 83256-09-1.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 1(3)-(1-phenyl-2-cyanovinylene)benzimidazole-2-thione(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1(3)-(1-phenyl-2-cyanovinylene)benzimidazole-2-thione(83256-09-1)
    11. EPA Substance Registry System: 1(3)-(1-phenyl-2-cyanovinylene)benzimidazole-2-thione(83256-09-1)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 83256-09-1(Hazardous Substances Data)

83256-09-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83256-09-1 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, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 83256-09:
(7*8)+(6*3)+(5*2)+(4*5)+(3*6)+(2*0)+(1*9)=131
131 % 10 = 1
So 83256-09-1 is a valid CAS Registry Number.

83256-09-1Relevant articles and documents

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 (1982)

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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