CAS NO 171596-29-5 |TADALAFIL | Verdantpharma

Tadalafil is used to treat erectile dysfunction and cases of enlarged prostrate in patients. It is also used to treat hypertension in certain cases. This drug has a unique serial number which is CAS NO 171596-29-5. CAS stands for Chemical Abstract Services which essentially refers to a globally recognised system to identify all registered chemical substances in the world. This database is managed by the ACS (American Chemical Society) which contains upto 250 million chemical substances registered across the globe to date.