6641-32-3 Usage
General Description
4,5-Dichloro-3,6-pyridazinediol is a chemical compound with the molecular formula C4H2Cl2N2O2. It is a white, crystalline solid that is soluble in water and organic solvents. It is primarily used as a herbicide to control broadleaf and grassy weeds in agricultural and horticultural fields. It works by inhibiting the enzyme protoporphyrinogen oxidase, which is essential for chlorophyll biosynthesis in plants. This disruption ultimately leads to the death of the targeted weeds. Due to its herbicidal properties, 4,5-Dichloro-3,6-pyridazinediol is considered toxic to aquatic organisms and is classified as an environmental hazard. It should be handled and disposed of with proper precautions to minimize its impact on the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 6641-32-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,4 and 1 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 6641-32:
(6*6)+(5*6)+(4*4)+(3*1)+(2*3)+(1*2)=93
93 % 10 = 3
So 6641-32-3 is a valid CAS Registry Number.
InChI:InChI=1/C4H2Cl2N2O2/c5-1-2(6)4(10)8-7-3(1)9/h(H,7,9)(H,8,10)
