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474433-65-3

2-benzoyl-3-nitroso-1,4-naphthoquinone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 474433-65-3 Structure

  • Basic information

    1. Product Name: 2-benzoyl-3-nitroso-1,4-naphthoquinone
    2. Synonyms: 2-benzoyl-3-nitroso-1,4-naphthoquinone
    3. CAS NO:474433-65-3
    4. Molecular Formula:
    5. Molecular Weight: 307.262
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 474433-65-3.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: 2-benzoyl-3-nitroso-1,4-naphthoquinone(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-benzoyl-3-nitroso-1,4-naphthoquinone(474433-65-3)
    11. EPA Substance Registry System: 2-benzoyl-3-nitroso-1,4-naphthoquinone(474433-65-3)

  • 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: 474433-65-3(Hazardous Substances Data)

474433-65-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 474433-65-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,4,4,3 and 3 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 474433-65:
(8*4)+(7*7)+(6*4)+(5*4)+(4*3)+(3*3)+(2*6)+(1*5)=163
163 % 10 = 3
So 474433-65-3 is a valid CAS Registry Number.

474433-65-3Relevant articles and documents

Synthesis and antimicrobial evaluation of oxazole-1,4-naphthquinones

De Oliveira, Claudia G. T.,Ferreira, Vitor F.,Freitas, Cicero,Carballido, Jupira M.

, p. 199 - 204 (2002)

Several routes for preparing oxazole nucleus fused to 1,4-naphthoquinone moiety were studied. Three new oxazole-1,4-naphthoquinone derivatives (4a-c) were prepared and evaluated against phatogenic bacteria. The use of ortho-ester methodology was found to be the best synthetic method for preparing these oxazoles, which showed very low antibacterial activity. The intermediate 2 showed a broad spectrum of activity comparable with oxacillin and vancomycin.

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