Welcome to LookChem.com Sign In|Join Free
  • or
methyl 2,5-dimethoxy-3,4,6-trimethylbenzoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

203805-70-3

Post Buying Request

203805-70-3 Suppliers

Recommended suppliers

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

203805-70-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 203805-70-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,3,8,0 and 5 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 203805-70:
(8*2)+(7*0)+(6*3)+(5*8)+(4*0)+(3*5)+(2*7)+(1*0)=103
103 % 10 = 3
So 203805-70-3 is a valid CAS Registry Number.

203805-70-3Relevant academic research and scientific papers

THERMAL ADDITION REACTIONS TO BENZOCYCLOBUTENONES STUDIED BY FLASH PHOTOLYSIS

Schiess, P.,Eberle, M.,Huys-Francotte, M.,Wirz, J.

, p. 2201 - 2204 (2007/10/02)

Ortho-quinoid vinylketenes 2 have been generated thruogh flash photolysis of benzocyclobutenones 1.A kinetic study of intermolecular addition reactions of 2 competing with the recyclization 2 -> 1 reveals strikingly different substituent effects for the addition of methanol and of dienophiles.

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 203805-70-3