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CAS

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155782-74-4

1-Methyl-4-[(Z)-2-((E)-2-phenyl-ethenesulfonyl)-vinyl]-benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 155782-74-4 Structure

  • Basic information

    1. Product Name: 1-Methyl-4-[(Z)-2-((E)-2-phenyl-ethenesulfonyl)-vinyl]-benzene
    2. Synonyms:
    3. CAS NO:155782-74-4
    4. Molecular Formula:
    5. Molecular Weight: 284.379
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 155782-74-4.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-Methyl-4-[(Z)-2-((E)-2-phenyl-ethenesulfonyl)-vinyl]-benzene(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-Methyl-4-[(Z)-2-((E)-2-phenyl-ethenesulfonyl)-vinyl]-benzene(155782-74-4)
    11. EPA Substance Registry System: 1-Methyl-4-[(Z)-2-((E)-2-phenyl-ethenesulfonyl)-vinyl]-benzene(155782-74-4)

  • 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: 155782-74-4(Hazardous Substances Data)

155782-74-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 155782-74-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,7,8 and 2 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 155782-74:
(8*1)+(7*5)+(6*5)+(5*7)+(4*8)+(3*2)+(2*7)+(1*4)=164
164 % 10 = 4
So 155782-74-4 is a valid CAS Registry Number.

155782-74-4Downstream Products

155782-74-4Relevant articles and documents

A NEW APPROACH TO THE SYNTHESIS OF ISOMERIC E,Z- AND E,E-BIS(STYRYL)SULFONES AND A STUDY OF THEIR CYCLOPROPANATION

Reddy, D. Bhaskar,Reddy, P. V. Ramana,Vijayalakshmi, S.,Reddy, M. V. Ramana

, p. 63 - 72 (2007/10/02)

The E,Z- and E,E-bis(styryl)sulfones (V and X) have benn synthesized from 4-methylphenylacetylene (1) and 4-methylstyrene (VI), respectively.The cyclopropanation of V and X with dimethylsulfoxonium methylide by PTC or Corey and Chaykovsky methods gave E,E

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