In the intricate world of chemistry, precise identification is paramount. Chemical compounds, with their complex names and varied synonyms, require a universal system for unambiguous reference. This is where the Chemical Abstracts Service (CAS) Registry Number, or CAS number, plays an indispensable role. Each unique CAS number serves as a globally recognized identifier, ensuring clarity and accuracy in research, manufacturing, and regulatory compliance. For specialized compounds like pharmaceutical intermediates, the CAS number is a critical tool for effective sourcing and communication.

Take, for instance, the compound (4R,12aS)-N-(2,4-difluorobenzyl)-7-benzylhydroxy-4-Methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide. While its systematic name is descriptive, it is lengthy and prone to variations. The associated CAS number, 1206102-11-5, provides an immediate and definitive link to this specific molecule. This simplifies literature searches, facilitates patent filings, and streamlines the procurement process for vital materials such as pharmaceutical intermediates for Dolutegravir synthesis.

As a leading antiviral agent intermediates manufacturer, NINGBO INNO PHARMCHEM CO.,LTD. relies on CAS numbers for precise inventory management and customer interaction. When clients wish to buy (4R,12aS)-N-(2,4-difluorobenzyl)-7-benzylhydroxy-4-Methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide, referencing the CAS number ensures they receive the exact compound they need. This precision is also crucial for materials like Dolutegravir intermediate 4 and other high purity 1206102-11-5 products, guaranteeing that the right chemical is used in the correct synthesis pathway.

Understanding the importance of CAS numbers helps ensure the integrity of the chemical supply chain. It minimizes errors in ordering and prevents the use of incorrect or substandard materials, which can have severe consequences in pharmaceutical manufacturing. NINGBO INNO PHARMCHEM CO.,LTD. is committed to upholding the highest standards of chemical identification and sourcing, making us a trusted partner for all your specialized chemical needs.