Welcome to LookChem.com Sign In|Join Free
  • or
(S)-Hydroxy-phenyl-acetic acid (1R,2S,3R,4S)-1,7,7-trimethyl-3-(toluene-4-sulfonylamino)-bicyclo[2.2.1]hept-2-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

146311-08-2

Post Buying Request

146311-08-2 Suppliers

Recommended suppliers

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

146311-08-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 146311-08-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,3,1 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 146311-08:
(8*1)+(7*4)+(6*6)+(5*3)+(4*1)+(3*1)+(2*0)+(1*8)=102
102 % 10 = 2
So 146311-08-2 is a valid CAS Registry Number.

146311-08-2Relevant academic research and scientific papers

α-(Arylsulfonamido)borneols as Auxiliaries in Asymmetric Synthesis: An Efficient and Highly Stereoselective Method for the Reduction of α-Keto Esters

Xiang, Yi Bin,Snow, Ken,Belley, Michel

, p. 993 - 994 (2007/10/02)

A method for preparation of enantiomerically pure α-hydroxy esters by stereoselective reduction of chiral α-keto esters under convenient conditions (LiAlH(OCEt3)3, THF, 0 deg C) has been developed.The compounds exo,exo-3-(arylsulfonamido)-2-borneol and exo,exo-2-(arylsulfonamido)-3-borneol have been used as novel auxiliaries to achieve highly diastereoselective reductions.The auxiliaries can be removed by mild saponification (LiOH, THF-H2O, rt) without racemization of the reduced products.

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 146311-08-2