109333-33-7 Usage
Uses
Used in Environmental Testing and Research:
2-bromo-3,7,8-trichlorooxanthrene is used as a standard for environmental testing and research, particularly in the determination of relative potency estimates for polycyclic aromatic hydrocarbons (PAHs), polybrominated dibenzo-p-dioxins and dibenzofurans (PBDD/Fs), and polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs). It serves as a reference compound to assess the toxicity and environmental impact of these pollutants.
Used in CALUX Assay:
2-bromo-3,7,8-trichlorooxanthrene is utilized in the CALUX (Chemically Activated LUciferase gene eXpression) assay, a bioanalytical method that measures the dioxin-like activity of environmental samples. The CALUX assay is based on the activation of the Ah receptor by dioxin-like compounds, leading to the expression of luciferase, which is then quantified to determine the relative potency of the sample.
Used as a Brominated Flame Retardant:
2-bromo-3,7,8-trichlorooxanthrene is also used as a brominated flame retardant, which is added to various materials to reduce their flammability and improve fire safety. Flame retardants are commonly used in industries such as electronics, textiles, and construction to prevent the spread of fire and protect lives and property.
Check Digit Verification of cas no
The CAS Registry Mumber 109333-33-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,3,3 and 3 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 109333-33:
(8*1)+(7*0)+(6*9)+(5*3)+(4*3)+(3*3)+(2*3)+(1*3)=107
107 % 10 = 7
So 109333-33-7 is a valid CAS Registry Number.
