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2-Cyclohexen-1-one, 3-methyl-2-(methylphenylamino)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 66543-14-4 Structure
  • Basic information

    1. Product Name: 2-Cyclohexen-1-one, 3-methyl-2-(methylphenylamino)-
    2. Synonyms:
    3. CAS NO:66543-14-4
    4. Molecular Formula: C14H17NO
    5. Molecular Weight: 215.295
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 66543-14-4.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-Cyclohexen-1-one, 3-methyl-2-(methylphenylamino)-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-Cyclohexen-1-one, 3-methyl-2-(methylphenylamino)-(66543-14-4)
    11. EPA Substance Registry System: 2-Cyclohexen-1-one, 3-methyl-2-(methylphenylamino)-(66543-14-4)
  • 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: 66543-14-4(Hazardous Substances Data)

66543-14-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66543-14-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,5,4 and 3 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 66543-14:
(7*6)+(6*6)+(5*5)+(4*4)+(3*3)+(2*1)+(1*4)=134
134 % 10 = 4
So 66543-14-4 is a valid CAS Registry Number.

66543-14-4Downstream Products

66543-14-4Relevant articles and documents

Visible Light Photocatalysis of 6π Heterocyclization

Münster, Niels,Parker, Nicholas A.,van Dijk, Lucy,Paton, Robert S.,Smith, Martin D.

, p. 9468 - 9472 (2017)

Photo-mediated 6π cyclization is a valuable method for the formation of fused heterocyclic systems. Here we demonstrate that irradiation of cyclic 2-aryloxyketones with blue LED light in the presence of an IrIII complex leads to efficient and high yielding arylation across a panoply of substrates by energy transfer. 2-Arylthioketones and 2-arylaminoketones also cyclize effectively under these conditions. Quantum calculation demonstrates that the reaction proceeds via conrotatory ring closure in the triplet excited state. Subsequent suprafacial 1,4-hydrogen shift and epimerization leads to the observed cis-fused products.

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