Welcome to LookChem.com Sign In|Join Free

CAS

  • or

258819-02-2

Cr(CO)5C(C3H5)(O(CH2)3CCCHCHC6H5) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

258819-02-2 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 258819-02-2 Structure

  • Basic information

    1. Product Name: Cr(CO)5C(C3H5)(O(CH2)3CCCHCHC6H5)
    2. Synonyms:
    3. CAS NO:258819-02-2
    4. Molecular Formula:
    5. Molecular Weight: 430.377
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 258819-02-2.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: Cr(CO)5C(C3H5)(O(CH2)3CCCHCHC6H5)(CAS DataBase Reference)
    10. NIST Chemistry Reference: Cr(CO)5C(C3H5)(O(CH2)3CCCHCHC6H5)(258819-02-2)
    11. EPA Substance Registry System: Cr(CO)5C(C3H5)(O(CH2)3CCCHCHC6H5)(258819-02-2)

  • 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: 258819-02-2(Hazardous Substances Data)

258819-02-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 258819-02-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,8,8,1 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 258819-02:
(8*2)+(7*5)+(6*8)+(5*8)+(4*1)+(3*9)+(2*0)+(1*2)=172
172 % 10 = 2
So 258819-02-2 is a valid CAS Registry Number.

258819-02-2Downstream Products

258819-02-2Relevant articles and documents

Intramolecular coupling of conjugated enynes with cyclopropylcarbene-chromium complexes; a complex reaction pathway

Matasi, Julius J.,Yan, Jingbo,Herndon, James W.

, p. 273 - 277 (1999)

The intramolecular coupling of conjugated enynes with cyclopropylcarbene complexes has been investigated. The desired products of the reaction, α-alkenylcyclopentenones, were minor products of the reaction. Competing reaction processes included double bond reduction and allylic C-H activation. Intramolecular coupling of selenium-containing alkynes and cyclopropylcarbene complexes followed by oxidation/elimination provided a more efficient route to α-alkenylcyclopentenones.

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 258819-02-2