Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1308769-93-8

C20H18O4 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1308769-93-8 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 1308769-93-8 Structure

  • Basic information

    1. Product Name: C20H18O4
    2. Synonyms: C20H18O4
    3. CAS NO:1308769-93-8
    4. Molecular Formula:
    5. Molecular Weight: 322.361
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1308769-93-8.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: C20H18O4(CAS DataBase Reference)
    10. NIST Chemistry Reference: C20H18O4(1308769-93-8)
    11. EPA Substance Registry System: C20H18O4(1308769-93-8)

  • 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: 1308769-93-8(Hazardous Substances Data)

1308769-93-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1308769-93-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,8,7,6 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1308769-93:
(9*1)+(8*3)+(7*0)+(6*8)+(5*7)+(4*6)+(3*9)+(2*9)+(1*3)=188
188 % 10 = 8
So 1308769-93-8 is a valid CAS Registry Number.

1308769-93-8Upstream product

1308769-93-8Relevant articles and documents

A Garratt-Braverman route to aryl naphthalene lignans

Mondal, Sayantan,Maji, Manasi,Basak, Amit

experimental part, p. 1183 - 1186 (2011/03/21)

A series of aryl naphthalene lignans were prepared in good yields starting from substituted bis-propargyl ethers. The method involved a base-mediated Garratt-Braverman cyclization followed by benzylic oxidation to the lactone. The chemoselectivity in the

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 1308769-93-8