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CAS

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432502-78-8

3-(triphenylsilyl)but-3-ene-1,2-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 432502-78-8 Structure

  • Basic information

    1. Product Name: 3-(triphenylsilyl)but-3-ene-1,2-diol
    2. Synonyms: 3-(triphenylsilyl)but-3-ene-1,2-diol
    3. CAS NO:432502-78-8
    4. Molecular Formula:
    5. Molecular Weight: 346.501
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 432502-78-8.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: 3-(triphenylsilyl)but-3-ene-1,2-diol(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-(triphenylsilyl)but-3-ene-1,2-diol(432502-78-8)
    11. EPA Substance Registry System: 3-(triphenylsilyl)but-3-ene-1,2-diol(432502-78-8)

  • 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: 432502-78-8(Hazardous Substances Data)

432502-78-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 432502-78-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,2,5,0 and 2 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 432502-78:
(8*4)+(7*3)+(6*2)+(5*5)+(4*0)+(3*2)+(2*7)+(1*8)=118
118 % 10 = 8
So 432502-78-8 is a valid CAS Registry Number.

432502-78-8Relevant articles and documents

A new general route to acceptor-substituted vinyloxiranes via siloxyoxiranes - Novel promising synthetic building-blocks

Schaumann, Ernst,Tries, Frank

, p. 191 - 194 (2002)

Epoxidation of silyl enol ethers 2a,b with dimethyldioxirane yields siloxyoxiranes 3a,b. Anions 4a-d lead to nucleophilic ring-opening in the acetal position C-1 of 3 to give diols 5a-d. Monotosylation and cyclisation provide acceptor-substituted vinyloxiranes 6a-d.

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