Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1220596-13-3

Post Buying Request

1220596-13-3 Suppliers

Recommended suppliersmore

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

1220596-13-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1220596-13-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,0,5,9 and 6 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1220596-13:
(9*1)+(8*2)+(7*2)+(6*0)+(5*5)+(4*9)+(3*6)+(2*1)+(1*3)=123
123 % 10 = 3
So 1220596-13-3 is a valid CAS Registry Number.

1220596-13-3Relevant articles and documents

COMPOUNDS USEFUL AS CHEMOKINE RECEPTOR ANTAGONISTS

-

Page/Page column 51-52, (2011/06/16)

The present invention relates to a compound having the general Formula I: Formula I wherein the variables are as defined in the specification. The present invention further relates to pharmaceutical compositions comprising these compounds and to their use

Direct synthesis of Cbz-protected (2-amino)-6-(2-aminoethyl)pyridines

Roy, Sudipta,Zych, Andrew J.,Herr, R. Jason,Cheng, Cliff,Shipps Jr., Gerald W.

experimental part, p. 1973 - 1979 (2010/04/24)

A novel series of (2-amino)-6-(2-aminoethyl)pyridines were prepared by a convenient Suzuki-Miyaura coupling approach from 2-amino-6-bromopyridines. Benzyl vinylcarbamate was first treated with 9-BBN followed by aqueous NaOH and then the appropriate bromopyridine precursors were added into the mixture. The mixture was finally heated in presence of a palladium catalyst to provide the corresponding products in overall high yields. The procedure is extended to the preparation of related pyrazine and pyrimidine compounds as well as (2-amido)- and (2-alkoxy)-6-(2-aminoethyl)pyridines.

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 1220596-13-3