Welcome to LookChem.com Sign In|Join Free

CAS

  • or

634904-00-0

Post Buying Request

634904-00-0 Suppliers

Recommended suppliersmore

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

634904-00-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 634904-00-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,4,9,0 and 4 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 634904-00:
(8*6)+(7*3)+(6*4)+(5*9)+(4*0)+(3*4)+(2*0)+(1*0)=150
150 % 10 = 0
So 634904-00-0 is a valid CAS Registry Number.

634904-00-0Downstream Products

634904-00-0Relevant articles and documents

2-HETEROARYL CARBOXAMIDES

-

, (2010/02/04)

The invention relates to the novel 2-heteroaryl carboxamides according to formula (I), wherein R1 represents 1-aza-bicyclo [2.2.2]oct-3-yl, which is optionally replaced via the nitrogen atom by a group selected from the family C1-C4 alkyl, benzyl and oxy, A represents oxygen or sulfur, the ring B represents benzo or pyrido that are optionally replaced by the groups from the family of halogen, cyano, formyl, trifluoromethyl, trifluoromethoxy, nitro, amino, C1-C6 alkyl and C1-C6 alkoxy, E represents C=C, aryl and heteroaryl, wherein aryl and heteroaryl may be replaced by groups from the family of halogen, cyano, trifluoromethyl, trifluoromethoxy, nitro, amino, C1-C6 alkoxy and C1-C6 alkyl, and to the solvents, salts or solvents of salts of said compounds. The invention also relates to the use of said compounds in the production of drugs for the treatment and/or the prophylaxis of diseases and for improving perception, power of concentration, learning power and/or retentiveness of memory.

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 634904-00-0