NSC639828 is primarily investigated for its potential in cancer research, particularly in studying its effects on cell growth and proliferation. It has shown promise in inhibiting specific pathways that are crucial for the survival of cancer cells, making it a candidate for further development in oncology treatments. Researchers are exploring its efficacy in various cancer models to determine its potential as a therapeutic agent. Additionally, its mechanism of action is being studied to understand how it interacts with cellular targets, which could lead to the development of novel drugs for combating resistant forms of cancer.