Welcome to LookChem.com Sign In|Join Free

CAS

  • or

639496-93-8

Post Buying Request

639496-93-8 Suppliers

Recommended suppliersmore

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

639496-93-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 639496-93-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,9,4,9 and 6 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 639496-93:
(8*6)+(7*3)+(6*9)+(5*4)+(4*9)+(3*6)+(2*9)+(1*3)=218
218 % 10 = 8
So 639496-93-8 is a valid CAS Registry Number.

639496-93-8Relevant articles and documents

ARYLSULFONYLHYDROXAMIC ACID AND AMIDE DERIVATIVES AND THEIR USE AS PROTEASE INHIBITORS

-

Page 159, (2010/02/05)

This invention is directed generally to hydroxamic acid and amide compounds (including salts of such compounds), and, more particularly, to aryl- and heteroaryl--arylsulfonylmethyl hydroxamic acids and amides that, inter alia, inhibit protease activity, particularly matrix metalloproteinase (also known as "matrix metalloprotease" or "MMP") activity and/or aggrecanase activity. These compounds generally correspond in structure to formula (I): wherein Al, A2, A3, El, E2, E3, and E4 are as defined in this patent. This invention also is directed to compositions of such compounds, intermediates for the syntheses of such compounds, methods for making such compounds, and methods for treating conditions associated with MMP activity and/or aggrecanase activity, particularly pathological conditions.

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 639496-93-8