Welcome to LookChem.com Sign In|Join Free

CAS

  • or

514195-42-7

Post Buying Request

514195-42-7 Suppliers

Recommended suppliersmore

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

514195-42-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 514195-42-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,1,4,1,9 and 5 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 514195-42:
(8*5)+(7*1)+(6*4)+(5*1)+(4*9)+(3*5)+(2*4)+(1*2)=137
137 % 10 = 7
So 514195-42-7 is a valid CAS Registry Number.

514195-42-7Downstream Products

514195-42-7Relevant articles and documents

Reductive amination of quinoline N-oxide with aminopyridines and their N-tozyl derivatives

Solekhova,Kurbatov

, p. 1192 - 1194 (2002)

In reaction of quinoline N-oxide with 2-aminopyridine in the presence of tosyl chloride the substrate undergoes reductive amination into 2-pyridyl(2-quinolyl)amine, and with 3- and 4-aminopyridines reductive tosylamination occurs to furnish N-tosyl derivatives of the corresponding 3- and 4-pyridyl(2-quinolyl)amines. N-tosyl derivatives of aminopyridines also react along reductive tosylamination pathway.

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 514195-42-7