Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1380491-91-7

1,2-bis(5-bromo-2-methylthiophen-3-yl)cyclopent-1-ene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1380491-91-7 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 1380491-91-7 Structure

  • Basic information

    1. Product Name: 1,2-bis(5-bromo-2-methylthiophen-3-yl)cyclopent-1-ene
    2. Synonyms: 1,2-bis(5-bromo-2-methylthiophen-3-yl)cyclopent-1-ene
    3. CAS NO:1380491-91-7
    4. Molecular Formula:
    5. Molecular Weight: 418.216
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1380491-91-7.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: 1,2-bis(5-bromo-2-methylthiophen-3-yl)cyclopent-1-ene(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1,2-bis(5-bromo-2-methylthiophen-3-yl)cyclopent-1-ene(1380491-91-7)
    11. EPA Substance Registry System: 1,2-bis(5-bromo-2-methylthiophen-3-yl)cyclopent-1-ene(1380491-91-7)

  • 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: 1380491-91-7(Hazardous Substances Data)

1380491-91-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1380491-91-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,0,4,9 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1380491-91:
(9*1)+(8*3)+(7*8)+(6*0)+(5*4)+(4*9)+(3*1)+(2*9)+(1*1)=167
167 % 10 = 7
So 1380491-91-7 is a valid CAS Registry Number.

1380491-91-7Upstream product

1380491-91-7Relevant articles and documents

Design, syntheses and photochromic properties of dithienylcyclopentene optical molecular switches

Yu, Chuanming,Hu, Bingcheng,Liu, Cheng,Li, Jiting

, (2017)

A kind of basal diarylethene through an easy synthetic procedure was synthesized and characterized, and a Suzuki coupling reaction was frequently operated to obtain the diarylethenes derivatives with some vivid functional groups like bromo, amido and pyridine. Two methods for derivatives of these switches contain porphyrins were described. All of their spectroscopic and photochromic properties were studied and intercompared. It is indicated that the difference in electron densities of the π-conjugated system of the closed forms has effects upon the absorption maxima in visible region of UV–Vis spectra. Dithienylcyclopentenes linked to porphyrins could emit luminescence substantially that display potentials to be used in the applications of nondestructive readout upon binary data storage and smart materials.

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 1380491-91-7