In the chemical industry, the CAS Registry Number (CAS RN) is a unique identifier that ensures precision and avoids ambiguity when referring to specific chemical substances. For procurement professionals and researchers who frequently need to buy chemical intermediates, understanding the importance of the CAS number is critical. This article focuses on CAS RN 34683-73-3, the unique identifier for 1-Chloro-6-iodohexane.

What is a CAS Number?
The Chemical Abstracts Service (CAS), a division of the American Chemical Society, assigns unique numerical identifiers to every chemical substance described in the open scientific literature. These numbers consist of three parts, separated by hyphens. For instance, CAS 34683-73-3 clearly and unequivocally identifies the substance 1-Chloro-6-iodohexane. This standardized system is crucial for global trade, regulatory compliance, and scientific communication, ensuring that everyone is referring to the exact same compound, regardless of its various synonyms or trade names.

The Importance of CAS 34683-73-3 for 1-Chloro-6-iodohexane
When you are looking to buy 1-Chloro-6-iodohexane, using its CAS number, 34683-73-3, in your search and inquiries guarantees that you are dealing with the correct compound. This avoids confusion with isomers or similarly named chemicals. For example, it differentiates it from other halogenated hexanes. Whether you are sourcing for pharmaceutical synthesis, agrochemical development, or materials science research, referencing CAS 34683-73-3 ensures that the supplier provides the exact chemical intermediate you require, with the specified purity and properties.

Sourcing with Confidence Using CAS Numbers
Reputable chemical suppliers, including manufacturers in China like NINGBO INNO PHARMCHEM CO.,LTD., will always list the CAS number prominently alongside the chemical name. This practice instills confidence in buyers, as it signifies accuracy and adherence to industry standards. When requesting a quote or placing an order for 1-Chloro-6-iodohexane, always confirm that the CAS number 34683-73-3 is correctly cited. This simple step is a fundamental part of responsible chemical procurement, safeguarding your research and production processes from errors and delays.

Beyond Identification: Regulatory and Safety Information
The CAS number is also often linked to vital safety data sheets (SDS) and regulatory information. By searching for CAS 34683-73-3, you can easily access safety protocols, hazard information, and handling guidelines relevant to 1-Chloro-6-iodohexane. This makes it easier for procurement and EHS departments to ensure compliance and safe workplace practices. Trust in the CAS number as your primary tool for accurate chemical identification and sourcing.

(This content is generated by NINGBO INNO PHARMCHEM CO.,LTD. as an informational guide.)