Welcome to LookChem.com Sign In|Join Free
  • or
(2R,3R,4S,5R,6R)-2-formylmethyl-6-(2-propynyl)-3,4,5-trisbenzyloxytetrahydropyran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

224562-87-2

Post Buying Request

224562-87-2 Suppliers

Recommended suppliers

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

224562-87-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 224562-87-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,4,5,6 and 2 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 224562-87:
(8*2)+(7*2)+(6*4)+(5*5)+(4*6)+(3*2)+(2*8)+(1*7)=132
132 % 10 = 2
So 224562-87-2 is a valid CAS Registry Number.

224562-87-2Upstream product

224562-87-2Relevant academic research and scientific papers

Partial synthesis of ciguatoxin (5R)-ABC segment

Saeeng,Isobe

, p. 1911 - 1914 (1999)

An ABC segment of ciguatoxin has been synthesized in a correct enantiomeric form from a D-glucose derivative based on the route for the opposite enantiomer by switching enantiomerism of a pseudosymmetric intermediate. This route, however, has been improved in several steps and ended up with a vinylthioether group for future extension toward the D ring of ciguatoxin molecule.

Synthesis of ciguatoxin (2S,5R)-ABC segment

Saeeng, Rungnapha,Isobe, Minoru

, p. 789 - 798 (2007/10/03)

An (2S,5R)-ABC segment of ciguatoxin has been synthesized based on the previous route for the opposite enantiomer by switching enantiomerism of a pseudosymmetric intermediate. This route has been improved in several steps and ended up with a vinylthioether group for future extension toward the D ring of ciguatoxin molecule.

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 224562-87-2