Welcome to LookChem.com Sign In|Join Free
  • or
(S)-2-Methoxy-2-naphthalen-1-yl-propionic acid (1R,2S,5R)-2-isopropyl-5-methyl-cyclohexyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

220167-99-7

Post Buying Request

220167-99-7 Suppliers

Recommended suppliers

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

220167-99-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 220167-99-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,1,6 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 220167-99:
(8*2)+(7*2)+(6*0)+(5*1)+(4*6)+(3*7)+(2*9)+(1*9)=107
107 % 10 = 7
So 220167-99-7 is a valid CAS Registry Number.

220167-99-7Relevant academic research and scientific papers

2-Methoxy-2-(1-naphthyl)propionic acid, a powerful chiral auxiliary for enantioresolution of alcohols and determination of their absolute configurations by the 1H NMR anisotropy method

Harada, Nobuyuki,Watanabe, Masataka,Kuwahara, Shunsuke,Sugio, Akinori,Kasai, Yusuke,Ichikawa, Akio

, p. 1249 - 1253 (2000)

Racemic 2-methoxy-2-(1-naphthyl)propionic acid (1, MαNP acid) was enantioresolved as its esters derived from various chiral alcohols. For example, a diastereomeric mixture of esters prepared from (±)-1 and (1R,3R,4S)-(-)-menthol was easily separated by HP

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 220167-99-7