Welcome to LookChem.com Sign In|Join Free
  • or
(4-Chloro-phenyl)-carbamic acid 2,2-bis-hydroxymethyl-[1,3]oxathiolan-5-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

191857-97-3

Post Buying Request

191857-97-3 Suppliers

Recommended suppliers

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

191857-97-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 191857-97-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,8,5 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 191857-97:
(8*1)+(7*9)+(6*1)+(5*8)+(4*5)+(3*7)+(2*9)+(1*7)=183
183 % 10 = 3
So 191857-97-3 is a valid CAS Registry Number.

191857-97-3Relevant academic research and scientific papers

Constrained analogues of 2'-nor cyclic nucleoside monophosphates

Tse, H. L. Allan,Knight, David J.,Coates, Jonathan A. V.,Mansour, Tarek S.

, p. 1387 - 1392 (1997)

The synthesis of constrained analogues of 2'-nor-cyclic nucleosides monophosphates containing a thiomethylene tether was readily accomplished from the oxathiolane intermediate 4. The uracil, cytosine, and 5-bromocytosine spirophosphate analogues 22, 16, and 25 were inhibitory to HCMV replication in Flow 2002 cells.

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 191857-97-3