Zinc, chloro-3-furanyl-, also known as 3-(2,3-dichlorophenyl)-5-(3,5,6-trichloro-2-pyridyloxy)-2H-1,2,4-triazole, is a chemical compound with the molecular formula C12H5Cl4N3O2. It is a white crystalline solid that is used as a broad-spectrum fungicide, primarily in agriculture to protect crops from various fungal diseases. The compound works by inhibiting the synthesis of ergosterol, an essential component of fungal cell membranes, which ultimately leads to the disruption of the fungal cell's integrity and growth. Due to its effectiveness and low mammalian toxicity, it is widely used in the protection of various crops, including fruits, vegetables, and cereals. However, it is important to follow proper application guidelines and safety measures to minimize potential environmental and health risks.
The CAS Registry Mumber 81745-85-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,7,4 and 5 respectively; the second part has 2 digits, 8 and 5 respectively. Calculate Digit Verification of CAS Registry Number 81745-85: (7*8)+(6*1)+(5*7)+(4*4)+(3*5)+(2*8)+(1*5)=149 149 % 10 = 9 So 81745-85-9 is a valid CAS Registry Number.