Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1166397-39-2

Post Buying Request

1166397-39-2 Suppliers

Recommended suppliersmore

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

1166397-39-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1166397-39-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,6,3,9 and 7 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1166397-39:
(9*1)+(8*1)+(7*6)+(6*6)+(5*3)+(4*9)+(3*7)+(2*3)+(1*9)=182
182 % 10 = 2
So 1166397-39-2 is a valid CAS Registry Number.

1166397-39-2Relevant articles and documents

Azetidines and spiro azetidines as novel P2 units in hepatitis C virus NS3 protease inhibitors

Bondada, Lavanya,Rondla, Ramu,Pradere, Ugo,Liu, Peng,Li, Chengwei,Bobeck, Drew,McBrayer, Tamara,Tharnish, Philip,Courcambeck, Jerome,Halfon, Philippe,Whitaker, Tony,Amblard, Franck,Coats, Steven J.,Schinazi, Raymond F.

, p. 6325 - 6330 (2013)

Herein, we report the synthesis and structure-activity relationship studies of new analogs of boceprevir 1 and telaprevir 2. Introduction of azetidine and spiroazetidines as a P2 substituent that replaced the pyrrolidine moiety of 1 and 2 led to the disco

A pulls Swiss Wei intermediates for the synthesis of the new method

-

, (2017/08/18)

The invention discloses a method for preparing (3S)-3-amino-2-hydroxyl-N-cyclopropylhexanamide. The compound can be used as an important intermediate for preparing telaprevir. According to the invention, ethyl butyrylacetate is used as a starting raw material, and through steps of helogenation, substitution, amination, reduction, hydrolysis, deprotection, resolution and the like, (3S)-3-amino-2-hydroxyl-N-cyclopropylhexanamide is prepared. The method provided by the invention has advantages as follows: raw materials are cheap and easily available; reaction yield is high; and costs are high.

SYNTHESIS OF AN INTERMEDIATE OF AN ANTIVIRAL COMPOUND

-

, (2014/06/11)

Process for the preparation of a cyclopropylamide compound which is useful as a structural unit in a process for the preparation of a viral protease inhibitor.

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 1166397-39-2