Welcome to LookChem.com Sign In|Join Free

CAS

  • or

506436-23-3

Post Buying Request

506436-23-3 Suppliers

Recommended suppliersmore

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

506436-23-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 506436-23-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,6,4,3 and 6 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 506436-23:
(8*5)+(7*0)+(6*6)+(5*4)+(4*3)+(3*6)+(2*2)+(1*3)=133
133 % 10 = 3
So 506436-23-3 is a valid CAS Registry Number.

506436-23-3Relevant articles and documents

2-Aryl-3-arylaminoisoxazol-5(2H)-ones as sources of indoles and imidazo[1,2-a]pyridines

Jeffery, David,Prager, Rolf H,Turner, David,Dreimanis, Monica

, p. 9965 - 9972 (2007/10/03)

2-Aryl-3-arylaminoisoxazol-5(2H)-ones undergo solvolysis to form 1,3-dipoles that undergo intramolecular cyclisation to form either imidazopyridines or indoles. The mode of cyclisation is controlled by the electronegativity of the aryl substituents.

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 506436-23-3