Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1309943-46-1

2-cyano-3,12-dioxooleana-1,9(11)-diene-13β,28-lactone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1309943-46-1 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 1309943-46-1 Structure

  • Basic information

    1. Product Name: 2-cyano-3,12-dioxooleana-1,9(11)-diene-13β,28-lactone
    2. Synonyms: 2-cyano-3,12-dioxooleana-1,9(11)-diene-13β,28-lactone
    3. CAS NO:1309943-46-1
    4. Molecular Formula:
    5. Molecular Weight: 489.655
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1309943-46-1.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: 2-cyano-3,12-dioxooleana-1,9(11)-diene-13β,28-lactone(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-cyano-3,12-dioxooleana-1,9(11)-diene-13β,28-lactone(1309943-46-1)
    11. EPA Substance Registry System: 2-cyano-3,12-dioxooleana-1,9(11)-diene-13β,28-lactone(1309943-46-1)

  • 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: 1309943-46-1(Hazardous Substances Data)

1309943-46-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1309943-46-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,9,4 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1309943-46:
(9*1)+(8*3)+(7*0)+(6*9)+(5*9)+(4*4)+(3*3)+(2*4)+(1*6)=171
171 % 10 = 1
So 1309943-46-1 is a valid CAS Registry Number.

1309943-46-1Downstream Products

1309943-46-1Relevant articles and documents

DDQ-promoted dehydrogenation from natural rigid polycyclic acids or flexible alkyl acids to generate lactones by a radical ion mechanism

Ding, Ye,Huang, Zhangjian,Yin, Jian,Lai, Yisheng,Zhang, Shibo,Zhang, Zhiguo,Fang, Lei,Peng, Sixun,Zhang, Yihua

supporting information; experimental part, p. 9495 - 9497 (2011/10/31)

A novel and facile DDQ-mediated dehydrogenation from natural rigid polycyclic acids or flexible alkyl acids to generate lactones is described. The formation of lactones proceeds by a radical ion mechanism, which has been established by DPPH?-mediated chemical identification, ESR spectroscopy and an enol intermediate trapping.

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 1309943-46-1