Welcome to LookChem.com Sign In|Join Free

CAS

  • or

76106-64-4

Post Buying Request

76106-64-4 Suppliers

Recommended suppliersmore

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

76106-64-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76106-64-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,1,0 and 6 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 76106-64:
(7*7)+(6*6)+(5*1)+(4*0)+(3*6)+(2*6)+(1*4)=124
124 % 10 = 4
So 76106-64-4 is a valid CAS Registry Number.

76106-64-4Relevant articles and documents

Helical and Planar-chiral Pyridinophanes - A New Synthesis and Structure/Chiroptic Relationships

Przybilla, Klaus Juergen,Voegtle, Fritz

, p. 347 - 356 (2007/10/02)

A new two-step synthesis for the strained helical oxaphanes 1-5 and for a systematic series of novel structural isomeric (2,4)-pyridinophanes (6-10) is presented.The energy barriers for ring inversion of some intermediate phanes and the kinetics of racemization of the phanes are determined.Separation and enrichment of enantiomers is achieved by HPLC on cellulose tris(3,5-dimethylphenyl)carbamate and poly(triphenylmethyl-methacrylate), resp.The circular dichroism curves of the isomers are compared with those of the corresponding protonated pyridinium compounds.The influence of the chromophor orientation on the circular dichroism is discussed. - Keywords: Circular dichroism/ Helical molecules/ Metacyclophanes/ Oxametacyclophane/ Pyridinophanes

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 76106-64-4