17768-33-1 Usage
Chemical structure
Tricyclic hydrocarbon with three fused cyclopropane rings
Usage
Once widely used as a pesticide
Bans
Banned in many countries due to toxicity and environmental persistence
Health effects
Harmful effects on human health, including neurotoxicity, reproductive toxicity, and carcinogenicity
Carcinogenicity
Classified as a possible human carcinogen by the United States Environmental Protection Agency
Environmental impact
Long-lasting effects on the environment
Regulation
Strictly regulated use and production due to health and environmental concerns
Check Digit Verification of cas no
The CAS Registry Mumber 17768-33-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,7,6 and 8 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 17768-33:
(7*1)+(6*7)+(5*7)+(4*6)+(3*8)+(2*3)+(1*3)=141
141 % 10 = 1
So 17768-33-1 is a valid CAS Registry Number.
