Welcome to LookChem.com Sign In|Join Free
  • or
Benzonitrile, 3-(1,3,2-dioxaborinan-2-yl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

684648-40-6

Post Buying Request

684648-40-6 Suppliers

Recommended suppliers

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

684648-40-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 684648-40-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,4,6,4 and 8 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 684648-40:
(8*6)+(7*8)+(6*4)+(5*6)+(4*4)+(3*8)+(2*4)+(1*0)=206
206 % 10 = 6
So 684648-40-6 is a valid CAS Registry Number.

684648-40-6Downstream Products

684648-40-6Relevant academic research and scientific papers

Copper(i)-catalyzed amidation reaction of organoboronic esters and isocyanates

Salim Lew, Tedrick Thomas,Wen Lim, Diane Shu,Zhang, Yugen

supporting information, p. 5140 - 5143 (2015/12/05)

A simple and efficient methodology for the preparation of amides from easily available organoboronic esters and isocyanates has been accomplished using a ligand-free copper(i) catalyst. The reaction system demonstrated a broad substrate scope and provided convenient access to a wide variety of secondary amides.

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 684648-40-6