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CAS

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879559-99-6

1,4-Pentadiyn-3-one, 1-[4-(1,1-dimethylethyl)phenyl]-5-(trimethylsilyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 879559-99-6 Structure

  • Basic information

    1. Product Name: 1,4-Pentadiyn-3-one, 1-[4-(1,1-dimethylethyl)phenyl]-5-(trimethylsilyl)-
    2. Synonyms:
    3. CAS NO:879559-99-6
    4. Molecular Formula: C18H22OSi
    5. Molecular Weight: 282.458
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 879559-99-6.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: 1,4-Pentadiyn-3-one, 1-[4-(1,1-dimethylethyl)phenyl]-5-(trimethylsilyl)-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1,4-Pentadiyn-3-one, 1-[4-(1,1-dimethylethyl)phenyl]-5-(trimethylsilyl)-(879559-99-6)
    11. EPA Substance Registry System: 1,4-Pentadiyn-3-one, 1-[4-(1,1-dimethylethyl)phenyl]-5-(trimethylsilyl)-(879559-99-6)

  • 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: 879559-99-6(Hazardous Substances Data)

879559-99-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 879559-99-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,9,5,5 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 879559-99:
(8*8)+(7*7)+(6*9)+(5*5)+(4*5)+(3*9)+(2*9)+(1*9)=266
266 % 10 = 6
So 879559-99-6 is a valid CAS Registry Number.

879559-99-6Relevant articles and documents

A one-pot synthesis and functionalization of polyynes

Morisaki, Yasuhiro,Luu, Thanh,Tykwinski, Rik R.

, p. 689 - 692 (2006)

A one-pot synthesis and derivatization of diynes and triynes is reported. The polyyne framework is formed from a dibromoolefin precursor based on a carbenoid rearrangement, and the resulting Li-acetylide is then trapped in situ with an electrophile to pro

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