Welcome to LookChem.com Sign In|Join Free
  • or
2-Butenamide, N-butyl-N-[(2-iodophenyl)methyl]-, (2E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

501422-37-3

Post Buying Request

501422-37-3 Suppliers

Recommended suppliers

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

501422-37-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 501422-37-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,1,4,2 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 501422-37:
(8*5)+(7*0)+(6*1)+(5*4)+(4*2)+(3*2)+(2*3)+(1*7)=93
93 % 10 = 3
So 501422-37-3 is a valid CAS Registry Number.

501422-37-3Upstream product

501422-37-3Downstream Products

501422-37-3Relevant academic research and scientific papers

Palladium-catalyzed cyclization of N-n-butyl, N-(o-iodobenzyl)-3-butenamides: Six- versus seven- and eight-membered ring formation

Ferraccioli, Raffaella,Carenzi, Davide,Catellani, Marta

, p. 1860 - 1864 (2007/10/03)

The regiochemistry of the palladium-catalyzed annulation of N-n-butyl, N-(o-iodobenzyl)-3-butenamides 1 can be dramatically varied by addition of water to the reaction mixture. In anhydrous DMF 1 lead to 6-membered ring formation, while in aqueous DMF 7/8

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 501422-37-3