131138-20-0 Usage
Chemical class
Chlorophenoxy herbicides
Primary use
Control of woody and broadleaf plants in forests, parks, and golf courses
Mechanism of action
Disrupts growth hormones in targeted plants, leading to their eventual death
Banned in the United States
Since the 1980s
Environmental impact
Can persist in the environment for long periods, leach into groundwater, and bioaccumulate in the food chain
Risks
Significant risks to wildlife and human health
Disposal
Must be handled and disposed of with great care to minimize environmental impact
Check Digit Verification of cas no
The CAS Registry Mumber 131138-20-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,1,3 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 131138-20:
(8*1)+(7*3)+(6*1)+(5*1)+(4*3)+(3*8)+(2*2)+(1*0)=80
80 % 10 = 0
So 131138-20-0 is a valid CAS Registry Number.
131138-20-0Relevant articles and documents
AM1 and Single-crystal X-ray Diffraction Study of the Conformational Properties of Chlorinated Diphenyl Ethers
Nevalainen, Tapio,Rissanen, Kari
, p. 271 - 280 (2007/10/02)
Structural and conformational properties of 11 polychlorinated diphenyl ethers (PCDEs) 1-11 and thyroxine derivative 12 were studied by the semiempirical AM1 method.In addition, the molecular structures of six PCDEs 1-6 were solved by X-ray crystallograph
