Welcome to LookChem.com Sign In|Join Free

CAS

  • or

2167-10-4

Post Buying Request

2167-10-4 Suppliers

Recommended suppliersmore

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

2167-10-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2167-10-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,6 and 7 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2167-10:
(6*2)+(5*1)+(4*6)+(3*7)+(2*1)+(1*0)=64
64 % 10 = 4
So 2167-10-4 is a valid CAS Registry Number.

2167-10-4Relevant articles and documents

An efficient and chemoselective synthesis of 1,6-naphthyridines and pyrano[3,2-c]pyridines under microwave irradiation

Han, Zheng-Guo,Tu, Shu-Jiang,Jiang, Bo,Yan, Shu,Zhang, Xiao-Hong,Wu, Shan-Shan,Hao, Wen-Juan,Cao, Xu-Dong,Shi, Feng,Zhang, Ge,Ma, Ning

experimental part, p. 1639 - 1646 (2009/12/09)

A series of 1,6-naphthyridines and pyrano[3,2-c]pyridines were selectively synthesized via microwave-assisted reactions controlled by the nature of the solvent. This has resulted in an efficient and promising synthetic method for constructing the 1,6-naph

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 2167-10-4