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CAS

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138430-04-3

2H-Pyran-2-one, 5,6-dihydro-6-hydroxy-5,5-diphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 138430-04-3 Structure

  • Basic information

    1. Product Name: 2H-Pyran-2-one, 5,6-dihydro-6-hydroxy-5,5-diphenyl-
    2. Synonyms:
    3. CAS NO:138430-04-3
    4. Molecular Formula: C17H14O3
    5. Molecular Weight: 266.296
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 138430-04-3.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: 2H-Pyran-2-one, 5,6-dihydro-6-hydroxy-5,5-diphenyl-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2H-Pyran-2-one, 5,6-dihydro-6-hydroxy-5,5-diphenyl-(138430-04-3)
    11. EPA Substance Registry System: 2H-Pyran-2-one, 5,6-dihydro-6-hydroxy-5,5-diphenyl-(138430-04-3)

  • 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: 138430-04-3(Hazardous Substances Data)

138430-04-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138430-04-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,4,3 and 0 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 138430-04:
(8*1)+(7*3)+(6*8)+(5*4)+(4*3)+(3*0)+(2*0)+(1*4)=113
113 % 10 = 3
So 138430-04-3 is a valid CAS Registry Number.

138430-04-3Downstream Products

138430-04-3Relevant articles and documents

The photosensitized oxidation of α-keto enols: A singlet oxygen approach to 2-oxasteroids

Frimer,Ripstos,Marks,Aljadeff,Hameiri-Buch,Gilinsky-Sharon

, p. 8361 - 8372 (2007/10/02)

Fluoride ion catalyzed photosensitized singlet oxygenation of 2-hydroxycyclohexa-2,5-dien-1-ones 15a and b and the related steroidal α-keto enols 18a-g, generated the cyclohexenone lactols 16a-b and the corresponding steroidal analogs 19a-g generally in m

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