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CAS

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1271731-35-1

4-(2-triphenylenylethynyl)benzophenone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1271731-35-1 Structure

  • Basic information

    1. Product Name: 4-(2-triphenylenylethynyl)benzophenone
    2. Synonyms:
    3. CAS NO:1271731-35-1
    4. Molecular Formula:
    5. Molecular Weight: 432.521
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1271731-35-1.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: 4-(2-triphenylenylethynyl)benzophenone(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4-(2-triphenylenylethynyl)benzophenone(1271731-35-1)
    11. EPA Substance Registry System: 4-(2-triphenylenylethynyl)benzophenone(1271731-35-1)

  • 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: 1271731-35-1(Hazardous Substances Data)

1271731-35-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1271731-35-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,1,7,3 and 1 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1271731-35:
(9*1)+(8*2)+(7*7)+(6*1)+(5*7)+(4*3)+(3*1)+(2*3)+(1*5)=141
141 % 10 = 1
So 1271731-35-1 is a valid CAS Registry Number.

1271731-35-1Downstream Products

1271731-35-1Relevant articles and documents

Donor-acceptor substituted phenylethynyltriphenylenes - Excited state intramolecular charge transfer, solvatochromic absorption and fluorescence emission

Nandy, Ritesh,Sankararaman, Sethuraman

, p. 992 - 1001 (2010)

Several 2-(phenylethynyl)triphenylene derivatives bearing electron donor and acceptor substituents on the phenyl rings have been synthesized. The absorption and fluorescence emission properties of these molecules have been studied in solvents of different

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