Welcome to LookChem.com Sign In|Join Free
  • or
<3R,5R,5(1S)>-N-Benzyl-5-<1-(benzyloxy)pentyl>-3-(hydroxymethyl)isoxazolidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138890-22-9

Post Buying Request

138890-22-9 Suppliers

Recommended suppliers

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

138890-22-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138890-22-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,8,9 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 138890-22:
(8*1)+(7*3)+(6*8)+(5*8)+(4*9)+(3*0)+(2*2)+(1*2)=159
159 % 10 = 9
So 138890-22-9 is a valid CAS Registry Number.

138890-22-9Relevant academic research and scientific papers

Total Synthesis of (+)-Monomorine I via Nitrone Cycloaddition Route

Ito, Masayuki,Kibayashi, Chihiro

, p. 9329 - 9350 (2007/10/02)

An enantioselective total synthesis of (+)-monomorine I (1) is described.The key feature of the synthesis is the asymmetric 1,3-dipolar cycloaddition of the prochiral nitrone 9 with the chiral (S)-allylic ether 8 as a dipolarophile, which provides stereos

An alternative enantioselective total synthesis of (+)-monomorine I

Ito,Kibayashi

, p. 5065 - 5068 (2007/10/02)

An alternative enantioselective total synthesis of (+)-monomorine I has been achieved, based on asymmetric nitrone cycloaddition using a chiral allyl ether.

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 138890-22-9