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92824-13-0

2H-1-Benzopyran-2-one, 4-hydroxy-3-(1-methyl-3-oxo-3-phenylpropyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 92824-13-0 Structure

  • Basic information

    1. Product Name: 2H-1-Benzopyran-2-one, 4-hydroxy-3-(1-methyl-3-oxo-3-phenylpropyl)-
    2. Synonyms:
    3. CAS NO:92824-13-0
    4. Molecular Formula: C19H16O4
    5. Molecular Weight: 308.334
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 92824-13-0.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: 2H-1-Benzopyran-2-one, 4-hydroxy-3-(1-methyl-3-oxo-3-phenylpropyl)-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2H-1-Benzopyran-2-one, 4-hydroxy-3-(1-methyl-3-oxo-3-phenylpropyl)-(92824-13-0)
    11. EPA Substance Registry System: 2H-1-Benzopyran-2-one, 4-hydroxy-3-(1-methyl-3-oxo-3-phenylpropyl)-(92824-13-0)

  • 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: 92824-13-0(Hazardous Substances Data)

92824-13-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 92824-13-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,8,2 and 4 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 92824-13:
(7*9)+(6*2)+(5*8)+(4*2)+(3*4)+(2*1)+(1*3)=140
140 % 10 = 0
So 92824-13-0 is a valid CAS Registry Number.

92824-13-0Relevant articles and documents

Base-controlled selective construction of polysubstituted dihydrofuran and furan derivatives through an I2-mediated cyclization

Miao, Chun-Bao,Liu, Rui,Sun, Yan-Fang,Sun, Xiao-Qiang,Yang, Hai-Tao

, p. 541 - 545 (2017)

A base-controlled formal [3?+?2] cycloaddition of 1,3-dicarbonyl compounds to enones via an I2-mediated cyclization was reported. Highly functionalized dihydrofurans and furans were selectively obtained under I2/DMAP and I2/sub

OXYGEN HETEROCYCLES BY SULPHUR YLIDE ANNULATION. IX. 3,4-DIHYDRO-2-HYDROXYMETHYL-2H,5H-PYRANOBENZOPYRAN-5-ONES FROM 3-(3-OXOALKYL)-4-HYDROXYCOUMARINS AND DIMETHYLSULPHOXONIUM METHYLIDE

Bravo, Pierfrancesco,Resnati, Giuseppe,Ticozzi, Calimero,Arnone, Alberto,Cavicchio, Giancarlo

, p. 501 - 510 (2007/10/02)

Several 3-(3-oxoalkyl)-4-hydroxycoumarins have been synthesized from the corresponding 4-hydroxycoumarins and they have been reacted with dimethylsulphoxonium methylide.Transfer of one methylene group to the carbonyl function takes place and the regio- and site-selective opening of the so formed epoxide by action of the oxygen in position 4 of the coumarin moiety gives 3,4-dihydro-2-hydroxymethyl-2H,5H-pyranobenzopyran-5-ones in medium to high yields.A full spectral characterization of twenty new products has been made, and a discussion on the different factors controlling the reaction mechanism is also reported.

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