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CAS

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116928-31-5

<2-(4-Methoxybenzoyl)-4-pyridyl>triphenylphosphonium-trifluormethansulfonat is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 116928-31-5 Structure

  • Basic information

    1. Product Name: <2-(4-Methoxybenzoyl)-4-pyridyl>triphenylphosphonium-trifluormethansulfonat
    2. Synonyms:
    3. CAS NO:116928-31-5
    4. Molecular Formula:
    5. Molecular Weight: 623.589
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 116928-31-5.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-(4-Methoxybenzoyl)-4-pyridyl>triphenylphosphonium-trifluormethansulfonat(CAS DataBase Reference)
    10. NIST Chemistry Reference: <2-(4-Methoxybenzoyl)-4-pyridyl>triphenylphosphonium-trifluormethansulfonat(116928-31-5)
    11. EPA Substance Registry System: <2-(4-Methoxybenzoyl)-4-pyridyl>triphenylphosphonium-trifluormethansulfonat(116928-31-5)

  • 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: 116928-31-5(Hazardous Substances Data)

116928-31-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 116928-31-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,9,2 and 8 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 116928-31:
(8*1)+(7*1)+(6*6)+(5*9)+(4*2)+(3*8)+(2*3)+(1*1)=135
135 % 10 = 5
So 116928-31-5 is a valid CAS Registry Number.

116928-31-5Downstream Products

116928-31-5Relevant articles and documents

Chemistry of Triphenyl-(or Tri-n-butyl)pyridylphosphonium Salts, 1. - Novel Method for the Regioselective Introduction of Phosphonium Groups into N-Heteroaromatic Ring Systems

Anders, Ernst,Markus, Fritz

, p. 113 - 118 (2007/10/02)

N-Triflyl-heteroarylium triflates such as 3b and analogous salts of pyrazine, benzothiazole, and quinoline are transformed by regioselective reactions with phosphanes 4a and b into the title compounds 15a-f or 16, 17, 18a and b, respectively.With the salt 26 this reaction can be repeated to give the bis-cationic species 28a or b.Using the salt 15a as a representative, some aspects of the chemistry of heteroaryltriphenylphosphonium salts are described: Starting with the common precursor 15a, 2-acylated pyridines 21, 4,4'-bipyridines 23, and pyridylcarbinols 25 are accessible besides 28. - Keywords: Phosphonium groups, introduction into N-heteroaromatic rings / Pyridylphosphonium salts, tri-n-butyl- and triphenyl-

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