Welcome to LookChem.com Sign In|Join Free

CAS

  • or

66980-34-5

2,3-Dichlor-4,4-diphenyl-2-butensaeure is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

66980-34-5 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 66980-34-5 Structure

  • Basic information

    1. Product Name: 2,3-Dichlor-4,4-diphenyl-2-butensaeure
    2. Synonyms: 2,3-Dichlor-4,4-diphenyl-2-butensaeure
    3. CAS NO:66980-34-5
    4. Molecular Formula:
    5. Molecular Weight: 307.176
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 66980-34-5.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: 2,3-Dichlor-4,4-diphenyl-2-butensaeure(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2,3-Dichlor-4,4-diphenyl-2-butensaeure(66980-34-5)
    11. EPA Substance Registry System: 2,3-Dichlor-4,4-diphenyl-2-butensaeure(66980-34-5)

  • 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: 66980-34-5(Hazardous Substances Data)

66980-34-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66980-34-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,9,8 and 0 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 66980-34:
(7*6)+(6*6)+(5*9)+(4*8)+(3*0)+(2*3)+(1*4)=165
165 % 10 = 5
So 66980-34-5 is a valid CAS Registry Number.

66980-34-5Relevant articles and documents

Synthesis of New 4,4-Diaryl-2-chloro-2-buten-4-olides and a Simple Route to 1,1-Diphenylindene-3-carboxylic Acid

Heubach, Guenther

, p. 1017 - 1021 (2007/10/02)

On heating in dimethylformamide, 4,4-diaryl-2,3-dichloro-2-butenoic acids 2 cyclize to give new 4,4-diaryl-2-chloro-2-buten-4-olides 3.Reaction of 1,2,4-triazole or pyrazole with 3 yields 4,4-diaryl-3-azolyl-2-buten-4-olides 5. - Friedel-Crafts reaction o

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 66980-34-5