5432-01-9 Usage
Classification
Organochlorine pesticide
Derivative of
DDT (Dichloro-diphenyl-trichloroethane)
Formation
Breakdown product of DDT over time
Persistence
Highly persistent in the environment
Accumulation
Can accumulate in the fat tissues of living organisms
Environmental Impact
Potential for bioaccumulation and biomagnification in the food chain
Toxic Effects
a. Endocrine disruption
b. Reproductive and developmental abnormalities
c. Carcinogenicity (cancer-causing)
Regulation
Production and use banned or restricted in many countries
Legacy
Persists as a legacy pollutant in some areas
Health Concerns
Harmful effects on human health and the environment
Check Digit Verification of cas no
The CAS Registry Mumber 5432-01-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,3 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 5432-01:
(6*5)+(5*4)+(4*3)+(3*2)+(2*0)+(1*1)=69
69 % 10 = 9
So 5432-01-9 is a valid CAS Registry Number.
5432-01-9Relevant articles and documents
Kinetic and quantum chemical studies of the mechanism of dehydrochlorination of 2,2-diaryl-1,1,1-trichloroethanes with nitrite ions
Kazin,Kuzhin,Sirik,Guzov
, p. 1277 - 1281 (2016/10/26)
The E2 mechanism has been proposed for the dehydrochlorination of 2,2-diaryl-1,1,1-trichloroethanes with nitrite ion, leading to 2,2-diaryl-1,1-dichloroethenes, on the basis of experimental kinetic study and quantum chemical simulation.
