Welcome to LookChem.com Sign In|Join Free

CAS

  • or

218603-08-8

Post Buying Request

218603-08-8 Suppliers

Recommended suppliersmore

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

218603-08-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 218603-08-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,8,6,0 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 218603-08:
(8*2)+(7*1)+(6*8)+(5*6)+(4*0)+(3*3)+(2*0)+(1*8)=118
118 % 10 = 8
So 218603-08-8 is a valid CAS Registry Number.

218603-08-8Relevant articles and documents

The Synthesis and Preferred Conformation of Pyridoyl Urea and Analogous Derivatives. Preparation of a Folate Analogue

Masiero, Stefano,Fini, Federico,Gottarelli, Giovanni,Spada, Gian Piero

, p. 2736 - 2753 (2007/10/03)

The synthesis of 2-pyridoyl urea and analogous derivatives is reported. Also the synthesis of a folate analogue, containing 2-pyridoyl urea instead of the pterine moiety, is described. NMR Spectra show that the acylureas adopt an intramolecular H-bonded c

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 218603-08-8