Welcome to LookChem.com Sign In|Join Free

CAS

  • or

28000-62-6

Post Buying Request

28000-62-6 Suppliers

Recommended suppliersmore

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

28000-62-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28000-62-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,0,0 and 0 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 28000-62:
(7*2)+(6*8)+(5*0)+(4*0)+(3*0)+(2*6)+(1*2)=76
76 % 10 = 6
So 28000-62-6 is a valid CAS Registry Number.

28000-62-6Relevant articles and documents

Synthesis and structure of bis-crown-containing stilbenes

Vedernikov,Basok,Gromov,Kuz'mina,Avakyan,Lobova,Kulygina,Titkov,Strelenko,Ivanov,Howard,Alfimov

, p. 843 - 854 (2007/10/03)

An improved procedure was proposed for the synthesis of stilbenes fused to two crown ether fragments at both benzene rings. The structure of new homologous symmetric bis-crown-containing stilbenes was determined by X-ray analysis. Relations were revealed

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 28000-62-6