Welcome to LookChem.com Sign In|Join Free

CAS

  • or

490041-00-4

Post Buying Request

490041-00-4 Suppliers

Recommended suppliersmore

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

490041-00-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 490041-00-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,0,0,4 and 1 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 490041-00:
(8*4)+(7*9)+(6*0)+(5*0)+(4*4)+(3*1)+(2*0)+(1*0)=114
114 % 10 = 4
So 490041-00-4 is a valid CAS Registry Number.

490041-00-4Relevant articles and documents

Molecular construction based on icosahedral carboranes and aromatic N,N′-dimethylurea groups. Aromatic layered molecules and a transition metal complex

Endo, Yasuyuki,Songkram, Chalermkiat,Yamasaki, Ryu,Tanatani, Aya,Kagechika, Hiroyuki,Takaishi, Kojiro,Yamaguchi, Kentaro

, p. 48 - 58 (2007/10/03)

cis-Preference of N-methyl aromatic ureas in combination with regulation of the C-substituent on an o-carborane cage is applicable to construct structurally unique macromolecules. Aromatic ureas with multilayer structure (5-12) and an aromatic urea containing an intramolecular nido-carborane-cobalt complex (13) were synthesized and their structures were determined by X-ray crystallography.

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 490041-00-4