183322-17-0 Usage
Description
2-Amino-4,5-bis(2-methoxyethoxy)benzoic acid ethyl ester hydrochloride, also known as Ethyl 2-Amino-4,5-bis(2-methoxyethoxy)benzoate Hydrochloride, is an intermediate compound in the synthesis of Erlotinib. It is an acidic salt derived from 2-Amino-4,5-bis(2-methoxyethoxy)benzoic Acid Ethyl Ester (A602006). 2-Amino-4,5-bis(2-methoxyethoxy)benzoic acid ethyl ester hydrochloride plays a crucial role in the pharmaceutical industry due to its involvement in the production of a significant antineoplastic agent.
Uses
Used in Pharmaceutical Industry:
2-Amino-4,5-bis(2-methoxyethoxy)benzoic acid ethyl ester hydrochloride is used as an intermediate in the synthesis of Erlotinib (E625000, HCl) for its role as a selective epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitor and antineoplastic agent. This application is significant because Erlotinib is a vital drug used in the treatment of various types of cancer, including non-small cell lung cancer, pancreatic cancer, and certain types of head and neck cancer. The compound's involvement in the synthesis of Erlotinib highlights its importance in the development of targeted cancer therapies.
Check Digit Verification of cas no
The CAS Registry Mumber 183322-17-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,3,2 and 2 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 183322-17:
(8*1)+(7*8)+(6*3)+(5*3)+(4*2)+(3*2)+(2*1)+(1*7)=120
120 % 10 = 0
So 183322-17-0 is a valid CAS Registry Number.