Welcome to LookChem.com Sign In|Join Free
  • or
1-Diphenylarsino-2-(diphenylarsinyl)ethan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

42409-39-2

Post Buying Request

42409-39-2 Suppliers

Recommended suppliers

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

42409-39-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42409-39-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,4,0 and 9 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 42409-39:
(7*4)+(6*2)+(5*4)+(4*0)+(3*9)+(2*3)+(1*9)=102
102 % 10 = 2
So 42409-39-2 is a valid CAS Registry Number.

42409-39-2Downstream Products

42409-39-2Relevant academic research and scientific papers

New Reagents, XIX. Coupling of (Lithiomethyl)diphenylarsane Oxide to 1,2-Bis(diphenylarsinyl)ethane, its Reduction and Fragmentation

Kauffmann, Thomas,Joussen, Rolf

, p. 654 - 658 (2007/10/02)

(Lithiomethyl)diphenylarsane oxide (1) reacts with CuCl2 to give 1,2-bis(diphenylarsinyl)ethane (2a, 64percent) which is reduced by NaBH4 or LiAlH4 to the monoxide (3a, 88percent) or diarsane (4, ca. 100percent), respectively.The monolithiation products of 2a and 3a in each case decompose at low temperature affording diphenylvinylarsane oxide (6; 76 or 85percent, respectively).

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 42409-39-2