Welcome to LookChem.com Sign In|Join Free

CAS

  • or

898820-42-3

Post Buying Request

898820-42-3 Suppliers

Recommended suppliersmore

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

898820-42-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 898820-42-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,8,8,2 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 898820-42:
(8*8)+(7*9)+(6*8)+(5*8)+(4*2)+(3*0)+(2*4)+(1*2)=233
233 % 10 = 3
So 898820-42-3 is a valid CAS Registry Number.

898820-42-3Downstream Products

898820-42-3Relevant articles and documents

Azonia Aromatic Cations by Ring-Closing Metathesis: Synthesis of Azaquinolizinium Cations

Abeng?zar, Alberto,Abarca, Beatriz,Cuadro, Ana M.,Sucunza, David,álvarez-Builla, Julio,Vaquero, Juan J.

, p. 4214 - 4223 (2015)

A strategy based on a ring-closing metathesis (RCM) reaction of pyridinium azadienes in the presence of the second generation Grubbs catalyst was employed as a new approach to synthesize the 1-azaquinolizinium (pyrido[1,2-a]pyrimidin-5-ium) heterocycle and some simple derivatives. This method was also successfully applied to the first reported synthesis of the benzo-1-azaquinolizinium (pyrimido[2,1-a]isoquinolinium) cation by using the Hoveyda-Grubbs catalyst in Cl2CHCHCl2 at 130 C.

Bicyclic heterocycles as cannabinoid receptor modulators

-

Page/Page column 8, (2008/06/13)

The present application describes compounds according to Formula I, pharmaceutical compositions comprising at least one compound according to Formula I and optionally one or more additional therapeutic agents and methods of treatment using the compounds according to Formula I both alone and in combination with one or more additional therapeutic agents. The compounds have the general Formula I: including all prodrugs, pharmaceutically acceptable salts and stereoisomers, R1, R2, R3, R3a, R4, A, B, n, Y and Z are described herein.

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 898820-42-3