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CAS

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543683-71-2

[6-13C]-3-phenyl-1,2,3,6-tetrahydrophthalic anhydride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 543683-71-2 Structure

  • Basic information

    1. Product Name: [6-13C]-3-phenyl-1,2,3,6-tetrahydrophthalic anhydride
    2. Synonyms: [6-13C]-3-phenyl-1,2,3,6-tetrahydrophthalic anhydride
    3. CAS NO:543683-71-2
    4. Molecular Formula:
    5. Molecular Weight: 229.236
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 543683-71-2.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: [6-13C]-3-phenyl-1,2,3,6-tetrahydrophthalic anhydride(CAS DataBase Reference)
    10. NIST Chemistry Reference: [6-13C]-3-phenyl-1,2,3,6-tetrahydrophthalic anhydride(543683-71-2)
    11. EPA Substance Registry System: [6-13C]-3-phenyl-1,2,3,6-tetrahydrophthalic anhydride(543683-71-2)

  • 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: 543683-71-2(Hazardous Substances Data)

543683-71-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 543683-71-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,3,6,8 and 3 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 543683-71:
(8*5)+(7*4)+(6*3)+(5*6)+(4*8)+(3*3)+(2*7)+(1*1)=172
172 % 10 = 2
So 543683-71-2 is a valid CAS Registry Number.

543683-71-2Downstream Products

543683-71-2Relevant articles and documents

A m-benzyne to o-benzyne conversion through a 1,2-shift of a phenyl group

Blake, Michael E.,Bartlett, Kevin L.,Jones Jr., Maitland

, p. 6485 - 6490 (2003)

Pyrolysis of two differently labeled versions of 3-phenylphthalic anhydride shows that a m-benzyne can form the related o-benzyne through shift of a phenyl group. The highest energy point in the process is the transition structure for a reverse carbon-hyd

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