Welcome to LookChem.com Sign In|Join Free
  • or
4-Oxazolecarboxylic acid, 4-(2,4-dimethoxyphenyl)-4,5-dihydro-5-oxo-2-phenyl-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

189133-67-3

Post Buying Request

189133-67-3 Suppliers

Recommended suppliers

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

189133-67-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189133-67-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,1,3 and 3 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 189133-67:
(8*1)+(7*8)+(6*9)+(5*1)+(4*3)+(3*3)+(2*6)+(1*7)=163
163 % 10 = 3
So 189133-67-3 is a valid CAS Registry Number.

189133-67-3Downstream Products

189133-67-3Relevant academic research and scientific papers

Reaction of 4-ethoxycarbonyl-2-phenyl-4,5-dihydrooxazol-5-one with organolead(IV) triacetates. A route to some α-arylglycine and α-vinylglycine derivatives

Koen, Mark J.,Morgan, Jacqueline,Pinhey, John T.,Sherry, Christopher J.

, p. 487 - 491 (2007/10/03)

4-Ethoxycarbonyl-2-phenyl-4,5-dihydrooxazol-5-one undergoes rapid arylation and vinylation with arylead triacetates and (E)-styryllead triacetates, respectively. The resulting moisture-sensitive 4-aryl- and 4-styryl-oxazolones undergo hydrolysis and decar

Arylation of 4-Ethoxycarbonyl-2-phenyloxazol-5-one by Aryllead Triacetates: A Convenient Route to α-Arylglycines

Koen, Mark J.,Morgan, Jacqueline,Pinhey, John T.

, p. 2383 - 2384 (2007/10/02)

4-Ethoxycarbonyl-2-phenyloxazol-5-one, which exists in chloroform as the enol 2, undergoes rapid arylation under very mild conditions with aryllead(IV) triacetates to give almost quantitative yields of 4-aryl-4-ethoxycarbonyl-2-phenyloxazol-5-ones 3, whic

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 189133-67-3