Welcome to LookChem.com Sign In|Join Free

CAS

  • or

201472-30-2

Post Buying Request

201472-30-2 Suppliers

Recommended suppliersmore

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

201472-30-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 201472-30-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,4,7 and 2 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 201472-30:
(8*2)+(7*0)+(6*1)+(5*4)+(4*7)+(3*2)+(2*3)+(1*0)=82
82 % 10 = 2
So 201472-30-2 is a valid CAS Registry Number.

201472-30-2Downstream Products

201472-30-2Relevant articles and documents

Synthesis and antiviral evaluation of cyclic and acyclic 2-methyl-3-hydroxy-4-pyridinone nucleoside derivatives

Barral, Karine,Balzarini, Jan,Neyts, Johan,De Clercq, Erik,Hider, Robert C.,Camplo, Michel

, p. 43 - 50 (2007/10/03)

A series of cyclic and acyclic nucleoside analogues derived from 3-hydroxy-4-pyridinone were synthesized using the Vorbrüggen reaction. Iron chelation studies, and antiviral evaluation against a broad panel of viruses, were performed. The pKa value of ligand 25 and the stability constant of the corresponding iron-(III) complex were compared to those of deferiprone. The pFe3+ values were found to be similar. Some compounds showed moderate activity against both wild-type HSV-1 and HSV-2, as well as against a thymidine kinase deficient strain of HSV-1. These results suggest a novel mode of action for this group of nucleoside analogues.

Stereocontrolled total synthesis of an annonacin A-type acetogenin: Pseudoannonacin A?

Hanessian, Stephen,Grillo, Teresa Abad

, p. 1049 - 1057 (2007/10/03)

A stereocontrolled first total synthesis of a diastereomer of the presumed mono-tetrahydrofuran type acetogenin annonacin A, starting with enantiomerically pure precursors, is described. The absolute stereochemistry of the C15-C20 segment corresponding to the tetrahydrofuran ring of the natural product was secured by X-ray crystal structure analysis of an advanced intermediate. The synthetic product (a mixture of epimers at C10) had spectroscopic data identical to that of the natural product, but a different optical rotation.

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 201472-30-2