19050-48-7 Usage
General Description
2,3,5,6-tetrachloro-4-(propylthio)pyridine, often referred to as PCNB, is a chemical compound that is commonly used as a fungicide in agriculture. It has a yellowish color and is slightly soluble in water, making it effective for controlling fungal diseases on crops. PCNB works by inhibiting the growth and reproduction of fungi, preventing them from causing damage to plants. However, it has been associated with potential environmental and health risks, leading to its restricted use in some regions. Additionally, PCNB has been found to persist in the environment and has the potential to bioaccumulate in organisms, raising concerns about its long-term impact on ecosystems and human health.
Check Digit Verification of cas no
The CAS Registry Mumber 19050-48-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,0,5 and 0 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 19050-48:
(7*1)+(6*9)+(5*0)+(4*5)+(3*0)+(2*4)+(1*8)=97
97 % 10 = 7
So 19050-48-7 is a valid CAS Registry Number.
InChI:InChI=1/C8H7Cl4NS/c1-2-3-14-6-4(9)7(11)13-8(12)5(6)10/h2-3H2,1H3
