146309-25-3 Usage
Chemical compound
2,5-Dihydro-pyrrole-1,3-dicarboxylic acid 1-benzyl ester
Structure
Benzyl ester derivative of pyrrole-1,3-dicarboxylic acid with a pyrrole ring, two carboxylic acid groups, and a benzyl ester functional group
Use
Often used in organic synthesis and pharmaceutical research as a building block for various drugs and biologically active molecules
Properties
Useful intermediate in the development of new therapeutic compounds, benzyl ester functionality allows for easy manipulation and modification in chemical reactions.
Check Digit Verification of cas no
The CAS Registry Mumber 146309-25-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,3,0 and 9 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 146309-25:
(8*1)+(7*4)+(6*6)+(5*3)+(4*0)+(3*9)+(2*2)+(1*5)=123
123 % 10 = 3
So 146309-25-3 is a valid CAS Registry Number.
146309-25-3Relevant articles and documents
A Total Synthesis of Horsfiline via Aryl Radical Cyclisation
Jones, Keith,Wilkinson, James
, p. 1767 - 1769 (2007/10/02)
Cyclisation of 15 via the derived aryl radical leads to spiropyrrolidinyl-oxindole 16, which is converted in three steps into the oxindole alkaloid horsfiline 3.