Welcome to LookChem.com Sign In|Join Free

CAS

  • or

59277-04-2

Post Buying Request

59277-04-2 Suppliers

Recommended suppliersmore

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

59277-04-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 59277-04-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,2,7 and 7 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 59277-04:
(7*5)+(6*9)+(5*2)+(4*7)+(3*7)+(2*0)+(1*4)=152
152 % 10 = 2
So 59277-04-2 is a valid CAS Registry Number.

59277-04-2Relevant articles and documents

CuBr-Catalyzed Oxidation/Coupling: An Efficient and Applicable Strategy for the Synthesis of 2-Aryl Benzimidazoles from 1-Fluoro-2-nitrobenzene and Benzylamines

Mirza, Behrooz,Zeeb, Mohsen

supporting information, p. 534 - 540 (2015/10/29)

A novel and efficient route has been developed for the synthesis of benzimidazole derivatives via ligand-free CuBr-catalyzed oxidation and cyclization of 1,2-diamines derived from 1-fluoro-2-nitrobenzene and different arylamines as starting materials. GRAPHICAL ABSTRACT.

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 59277-04-2