218590-81-9 Usage
General Description
1,4-Benzenedicarboxylic acid, 2-amino-, 1-ethylester (9CI) is a chemical compound with the molecular formula C10H13NO4. It is an ethyl ester derivative of 1,4-benzenedicarboxylic acid and contains an amino group. 1,4-Benzenedicarboxylicacid,2-amino-,1-ethylester(9CI) has potential applications in various fields including pharmaceuticals, polymers, and organic synthesis. It may have properties that make it suitable for use as a building block in the production of drugs, polymers, and other organic compounds. However, further research and testing would be necessary to determine the exact uses and properties of 1,4-benzenedicarboxylic acid, 2-amino-, 1-ethylester (9CI) in specific applications.
Check Digit Verification of cas no
The CAS Registry Mumber 218590-81-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,8,5,9 and 0 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 218590-81:
(8*2)+(7*1)+(6*8)+(5*5)+(4*9)+(3*0)+(2*8)+(1*1)=149
149 % 10 = 9
So 218590-81-9 is a valid CAS Registry Number.
218590-81-9Relevant articles and documents
Chemoselective ligation of sulfinic acids with aryl-nitroso compounds
Lo Conte, Mauro,Carroll, Kate S.
supporting information; experimental part, p. 6502 - 6505 (2012/08/07)
Making a comeback: The inefficient condensation of sulfinic acid and aryl nitroso compounds has been transformed into a chemoselective process that converts sulfinic acid into stable cyclic sulfonamide analogues (see scheme). This ligation proceeds rapidly under aqueous conditions in high yield, and lays the groundwork for the development of sulfinic acid detection methods in biological systems. Copyright
