Welcome to LookChem.com Sign In|Join Free

CAS

  • or

133721-57-0

3-Methyl-5-<(triisopropylsilyl)oxy>biphenyl-2-yl phenyl ketone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

133721-57-0 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 133721-57-0 Structure

  • Basic information

    1. Product Name: 3-Methyl-5-<(triisopropylsilyl)oxy>biphenyl-2-yl phenyl ketone
    2. Synonyms: 3-Methyl-5-<(triisopropylsilyl)oxy>biphenyl-2-yl phenyl ketone
    3. CAS NO:133721-57-0
    4. Molecular Formula:
    5. Molecular Weight: 444.689
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 133721-57-0.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-Methyl-5-<(triisopropylsilyl)oxy>biphenyl-2-yl phenyl ketone(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-Methyl-5-<(triisopropylsilyl)oxy>biphenyl-2-yl phenyl ketone(133721-57-0)
    11. EPA Substance Registry System: 3-Methyl-5-<(triisopropylsilyl)oxy>biphenyl-2-yl phenyl ketone(133721-57-0)

  • 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: 133721-57-0(Hazardous Substances Data)

133721-57-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133721-57-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,7,2 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 133721-57:
(8*1)+(7*3)+(6*3)+(5*7)+(4*2)+(3*1)+(2*5)+(1*7)=110
110 % 10 = 0
So 133721-57-0 is a valid CAS Registry Number.

133721-57-0Relevant articles and documents

A New General Synthesis of 2,2-Dialkyl-2,3-dihydro-4H-pyran-4-ones and Their Application for the in situ Preparation of Electron-Rich Dienes in Carbonyl-Alkyne Exchange Reactions with Acetylenes

Obrecht, Daniel

, p. 27 - 46 (2007/10/02)

The substituted 2,2-dialkyl-2,3-dihydro-4H-pyran-4-ones of type II and III have been prepared by acid-catalyzed cyclization of the corresponding substituted acetylenic ketones I in good to excellent yields (Scheme 1).These 2,2-dialkyl-2,3-dihydro-4H-pyran

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 133721-57-0