Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1166839-39-9

Post Buying Request

1166839-39-9 Suppliers

Recommended suppliersmore

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

1166839-39-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1166839-39-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,6,8,3 and 9 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1166839-39:
(9*1)+(8*1)+(7*6)+(6*6)+(5*8)+(4*3)+(3*9)+(2*3)+(1*9)=189
189 % 10 = 9
So 1166839-39-9 is a valid CAS Registry Number.

1166839-39-9Downstream Products

1166839-39-9Relevant articles and documents

Copper(II) acetate-mediated cross-coupling of phenylboronic acids with aryloximes: Synthesis of O-aryloximes

Feng, Xing-Hua,Zhang, Guo-Zhen,Chen, Cheng-Qun,Yang, Ming-Yu,Xu, Xiao-Yun,Huang, Guo-Sheng

experimental part, p. 1768 - 1780 (2009/10/02)

A novel method for the synthesis of O-aryloxime is described. It consisted of the coupling reaction between phenylboronic acids and aryloximes in the presence of catalytic quantities of copper(II) acetate. This reaction takes place in the presence of pyri

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 1166839-39-9