2,3,3a,4,5,6,7,7a-Octachloro-3a,4,7,7a-tetrahydro-4,7-methano-1H-indene-1,8-dione, commonly referred to as OCDD, is a synthetic chemical compound characterized by its tetrahydro-1H-indene-1,8-dione backbone with eight chlorine atoms attached. Classified as a persistent organic pollutant and a member of the dioxin family, OCDD is recognized for its high toxicity to both humans and the environment. 2,3,3a,4,5,6,7,7a-Octachloro-3a,4,7,7a-tetrahydro-4,7-methano-1H-indene-1,8-dione is typically produced as a byproduct in industrial processes, such as waste incineration, and poses a risk due to its potential to accumulate in the environment through various contamination pathways, including air, water, and soil. The persistence and toxicity of OCDD have led to stringent regulations and control measures to reduce its release and exposure.
Given the highly toxic nature of OCDD and its classification as a pollutant, it does not have typical applications like other chemicals. However, understanding its formation and pathways of accumulation is crucial for environmental and public health management. The uses of OCDD are primarily related to research and regulatory efforts aimed at: 1. Environmental Monitoring: OCDD is used as a subject of study in environmental monitoring programs to assess the levels of dioxin-like compounds in various ecosystems. This helps in evaluating the effectiveness of pollution control measures and understanding the extent of environmental contamination. 2. Regulatory Compliance: OCDD serves as a reference compound in the development and enforcement of regulations aimed at controlling the release of dioxin-like substances from industrial processes. It aids in setting safety standards and guidelines for permissible levels of these pollutants in the environment. 3. Toxicological Research: As a potent toxicant, OCDD is utilized in toxicological research to investigate the mechanisms of action, potential health effects, and the development of countermeasures or treatments for exposure to dioxin-like compounds. 4. Industrial Process Improvement: OCDD is a focal point in the research and development of cleaner industrial processes to minimize its formation as a byproduct. This includes the design of waste management strategies and the implementation of technologies that reduce the emission of persistent organic pollutants.
Check Digit Verification of cas no
The CAS Registry Mumber 5395-22-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,9 and 5 respectively; the second part has 2 digits, 2 and 2 respectively. Calculate Digit Verification of CAS Registry Number 5395-22: (6*5)+(5*3)+(4*9)+(3*5)+(2*2)+(1*2)=102 102 % 10 = 2 So 5395-22-2 is a valid CAS Registry Number.
