Welcome to LookChem.com Sign In|Join Free
  • or
C22H36O4Si is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

936642-20-5

Post Buying Request

936642-20-5 Suppliers

Recommended suppliers

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

936642-20-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 936642-20-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,6,6,4 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 936642-20:
(8*9)+(7*3)+(6*6)+(5*6)+(4*4)+(3*2)+(2*2)+(1*0)=185
185 % 10 = 5
So 936642-20-5 is a valid CAS Registry Number.

936642-20-5Relevant academic research and scientific papers

Enantioselective total synthesis of macrolide antitumor agent (-)-lasonolide A

Ghosh, Arun K.,Gong, Gangli

, p. 1437 - 1440 (2007)

Equation presented An enantioselective total synthesis of (-)-lasonolide A is described. The upper tetrahydropyran ring was constructed stereoselectively by an intramolecular 1,3-dipolar cycloaddition reaction. The bicyclic isooxazoline led to the tetrahy

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 936642-20-5