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642993-51-9

1-(1H-benzotriazol-1-yl)-2-benzyloxyethan-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 642993-51-9 Structure

  • Basic information

    1. Product Name: 1-(1H-benzotriazol-1-yl)-2-benzyloxyethan-1-one
    2. Synonyms: 1-(1H-benzotriazol-1-yl)-2-benzyloxyethan-1-one
    3. CAS NO:642993-51-9
    4. Molecular Formula:
    5. Molecular Weight: 267.287
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 642993-51-9.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: 1-(1H-benzotriazol-1-yl)-2-benzyloxyethan-1-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-(1H-benzotriazol-1-yl)-2-benzyloxyethan-1-one(642993-51-9)
    11. EPA Substance Registry System: 1-(1H-benzotriazol-1-yl)-2-benzyloxyethan-1-one(642993-51-9)

  • 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: 642993-51-9(Hazardous Substances Data)

642993-51-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 642993-51-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,2,9,9 and 3 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 642993-51:
(8*6)+(7*4)+(6*2)+(5*9)+(4*9)+(3*3)+(2*5)+(1*1)=189
189 % 10 = 9
So 642993-51-9 is a valid CAS Registry Number.

642993-51-9Relevant articles and documents

Synthesis of the C14-C25 Subunit of Bafilomycin A1

Eustache, Florence,Dalko, Peter I.,Cossy, Janine

, p. 9994 - 10002 (2003)

The enantioselective synthesis of the C14-C25 subunit of bafilomycin A 1, was realized in a convergent route. The sequence involves two dynamic kinetic resolution steps of 2-alkyl 1,3-diketones that use optically active ruthenium complexes, an

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