Welcome to LookChem.com Sign In|Join Free
  • or
(S)-4-benzyl-3-((2S,3S,E)-3-hydroxy-2,4-dimethylhex-4-enoyl)oxazolidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

856675-69-9

Post Buying Request

856675-69-9 Suppliers

Recommended suppliers

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

856675-69-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 856675-69-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,6,6,7 and 5 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 856675-69:
(8*8)+(7*5)+(6*6)+(5*6)+(4*7)+(3*5)+(2*6)+(1*9)=229
229 % 10 = 9
So 856675-69-9 is a valid CAS Registry Number.

856675-69-9Relevant academic research and scientific papers

Total synthesis of the potent antitumor polyketide (-)-callystatin A

Dias, Luiz C.,Meira, Paulo R. R.

, p. 4762 - 4773 (2005)

A highly convergent and efficient total synthesis of the potent antitumor polyketide (-)-callystatin A is described. The synthesis required 19 steps from N-propionyl oxazolidinone 23 and produced the desired product in 3.5% overall yield.

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 856675-69-9