188525-88-4 Usage
General Description
1,3-Dioxole-4-carboxylic acid, 5-ethyl-2-oxo-(9CI) is a chemical compound with the molecular formula C7H8O4. It is a carboxylic acid derivative and is also known as (5-Ethyl-2-oxo-1,3-dioxol-4-yl)acetic acid. 1,3-Dioxole-4-carboxylicacid,5-ethyl-2-oxo-(9CI) is used in the field of pharmaceuticals and drug development, particularly in the synthesis of potential pharmaceutical compounds and drug intermediates. Its unique structure and properties make it valuable in medicinal chemistry for the production of diverse compounds with potential biological activity. Further research and development of this chemical may lead to the discovery of new drugs and therapeutic agents.
Check Digit Verification of cas no
The CAS Registry Mumber 188525-88-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,5,2 and 5 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 188525-88:
(8*1)+(7*8)+(6*8)+(5*5)+(4*2)+(3*5)+(2*8)+(1*8)=184
184 % 10 = 4
So 188525-88-4 is a valid CAS Registry Number.
188525-88-4Relevant articles and documents
A general synthesis of dioxolenone prodrug moieties
Sun, Chong-Qing,Cheng, Peter T.W.,Stevenson, Jay,Dejneka, Tamara,Brown, Baerbel,Wang, Tammy C.,Robl, Jeffrey A.,Poss, Michael A.
, p. 1161 - 1164 (2002)
A general method for the synthesis of dioxolenone prodrug moieties from appropriately substituted β-ketoesters is described. This novel and versatile sequence allows for the synthesis of alkyl- or aryl-substituted dioxolenone alcohols 8 or bromides 9. Coupling of the bromides 9 to prepare bis-dioxolenone phosphonate prodrug esters is also presented.