116889-69-1 Usage
Family
Dioxins
Formation
Byproduct of industrial processes (waste incineration, chemical manufacturing, pesticide production)
Toxicity
Highly toxic
Persistence
Persistent organic pollutant
Health Effects
Causes cancer, reproductive and developmental disorders, immune system dysfunction
Environmental Impact
Accumulates in the food chain, linked to environmental disasters (e.g., Vietnam's Agent Orange contamination)
Regulation
Classified under the Stockholm Convention on Persistent Organic Pollutants
Notoriety
Infamous due to its harmful effects on human health and the environment
Check Digit Verification of cas no
The CAS Registry Mumber 116889-69-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,8,8 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 116889-69:
(8*1)+(7*1)+(6*6)+(5*8)+(4*8)+(3*9)+(2*6)+(1*9)=171
171 % 10 = 1
So 116889-69-1 is a valid CAS Registry Number.
