Welcome to LookChem.com Sign In|Join Free
  • or
di[(2-pyridyl)(phenyl)phosphino]methane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

123133-45-9

Post Buying Request

123133-45-9 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

123133-45-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123133-45-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,1,3 and 3 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 123133-45:
(8*1)+(7*2)+(6*3)+(5*1)+(4*3)+(3*3)+(2*4)+(1*5)=79
79 % 10 = 9
So 123133-45-9 is a valid CAS Registry Number.

123133-45-9Relevant academic research and scientific papers

One-pot synthetic route to a class of polydental pyridylphosphines

Zhang, Tianle,Qin, Yu,Wu, Deyou,Zhou, Rong,Yi, Xiaowei,Liu, Changlin

, p. 1889 - 1895 (2005)

A one-pot synthetic route is presented for convenient preparation of di-2-pyridylphenylphosphine (Py2PPh, 1), di[(2-pyridyl) phenylphosphino]methane (DPyPM, 2), and two new, long-chain polydental pyridylphosphines: di[2-(6-diphenylphosphino)pyridyl]phenylphosphine (P 3N2, 3) and bis[2-(6-diphenylphosphinopyridyl) phenylphosphino]methane (P4N2, 4). Copyright Taylor & Francis, Inc.

Catalytic compositions for the polymerization of carbon monoxide with an olefin

-

, (2008/06/13)

Catalytic compositions comprising (a) a palladium compound, (b) an anion of an acid having a pKa of less than 6, and (c) a diphosphine of the general formula R9R10P-R-PR11R12, wh

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 123133-45-9