The Chemical Abstracts Service (CAS) registry number is a unique identifier for chemical substances. CAS 204584-46-7 corresponds to a compound known as Tofacitinib, which is particularly known for its role as a Janus kinase (JAK) inhibitor. This compound is pivotal in the treatment of several autoimmune disorders, including rheumatoid arthritis, ulcerative colitis, and psoriasis.
Despite its myriad benefits, the use of calcium carbonate as a filler in plastics is not without challenges. One concern is the potential for reduced opacity in certain applications, as high concentrations of CaCO3 can lead to a decrease in the aesthetic quality of the final product. Additionally, variations in particle size and shape can affect the consistency and performance of the compound, necessitating careful selection and processing.
Active ingredients are the components in pharmaceutical products that provide the intended therapeutic effect. These substances are responsible for treating diseases, alleviating symptoms, or promoting health. For example, in a pain relief medication like ibuprofen, the active ingredient is ibuprofen itself, which works by reducing inflammation and blocking pain signals in the body.
Isoflurane, commonly referred to by its trade name Aerrane, is a widely used inhalational anesthetic that has revolutionized the practice of anesthesia in medical settings. Its introduction into clinical use has greatly enhanced the safety and efficacy of surgical procedures across various specialties. As a volatile anesthetic agent, Aerrane plays a crucial role in maintaining general anesthesia during both major and minor surgical operations.