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475087-03-7

6-methyl-4-[(3-methylbenzyl)oxy]-2H-pyran-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 475087-03-7 Structure

  • Basic information

    1. Product Name: 6-methyl-4-[(3-methylbenzyl)oxy]-2H-pyran-2-one
    2. Synonyms:
    3. CAS NO:475087-03-7
    4. Molecular Formula:
    5. Molecular Weight: 230.263
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 475087-03-7.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: 6-methyl-4-[(3-methylbenzyl)oxy]-2H-pyran-2-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 6-methyl-4-[(3-methylbenzyl)oxy]-2H-pyran-2-one(475087-03-7)
    11. EPA Substance Registry System: 6-methyl-4-[(3-methylbenzyl)oxy]-2H-pyran-2-one(475087-03-7)

  • 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: 475087-03-7(Hazardous Substances Data)

475087-03-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 475087-03-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,5,0,8 and 7 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 475087-03:
(8*4)+(7*7)+(6*5)+(5*0)+(4*8)+(3*7)+(2*0)+(1*3)=167
167 % 10 = 7
So 475087-03-7 is a valid CAS Registry Number.

475087-03-7Downstream Products

475087-03-7Relevant articles and documents

X-Ray and MO analysis of highly stereoselective solid-state photocycloadditions of 2-pyrones with maleimide

Shimo, Tetsuro,Uezono, Takahiro,Obata, Toru,Yasutake, Mikio,Shinmyozu, Teruo,Somekawa, Kenichi

, p. 6111 - 6116 (2002)

Photoirradiations of grinding mixtures of 4-(ω-arylalkyloxy)-6-methyl-2-pyrones 1i-1o and maleimide 2 in the solid state quantitatively gave only a [2+2] cycloadduct 3j with high stereoselectivity. The 1:1 complex crystals 1j·2, and 1a·2, 1b·2, 1c·2, 1d·2, 1g·2, 1h·2 from another 2-pyrones with 2, were characterized by powder X-ray diffraction technique. The crystal formation was remarkably affected by polar and bulky nature of the substituents at the aryl groups. Four kinds of hydrogen bondings by two ground state species for the crystals were quantitatively estimated, and the photoreaction mechanism was analyzed to proceed via some interactions of the singlet excited state of 1 with ground state of 2 by MO transition state calculation.

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