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1191271-22-3

3-methyl-6-(2-phenylvinyl)chroman-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1191271-22-3 Structure

  • Basic information

    1. Product Name: 3-methyl-6-(2-phenylvinyl)chroman-4-one
    2. Synonyms: 3-methyl-6-(2-phenylvinyl)chroman-4-one
    3. CAS NO:1191271-22-3
    4. Molecular Formula:
    5. Molecular Weight: 264.324
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1191271-22-3.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: 3-methyl-6-(2-phenylvinyl)chroman-4-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-methyl-6-(2-phenylvinyl)chroman-4-one(1191271-22-3)
    11. EPA Substance Registry System: 3-methyl-6-(2-phenylvinyl)chroman-4-one(1191271-22-3)

  • 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: 1191271-22-3(Hazardous Substances Data)

1191271-22-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1191271-22-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,1,2,7 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1191271-22:
(9*1)+(8*1)+(7*9)+(6*1)+(5*2)+(4*7)+(3*1)+(2*2)+(1*2)=133
133 % 10 = 3
So 1191271-22-3 is a valid CAS Registry Number.

1191271-22-3Downstream Products

1191271-22-3Relevant articles and documents

N-heterocyclic carbene-catalyzed hydroacylation of unactivated double bonds

Hirano, Keiichi,Biju, Akkattu T.,Piel, Isabel,Glorius, Frank

, p. 14190 - 14191 (2009)

(Chemical Equation Presented) An intramolecular N-heterocyclic carbene (NHC)-catalyzed hydroacylation of unactivated double bonds is reported. Systematic variation of the catalyst structure revealed an N- mesitylthiazolylidene annulated with a seven-membered ring to be especially reactive. This NHC enables a unique C-C bond-forming reaction to afford substituted chroman-4-ones in moderate to excellent yields, even ones containing all-carbon quaternary centers.

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