3-Chlor-4-nitro-1-pentachlorethyl-benzol, also known as 3-chloro-4-nitro-1-(2,3,4,5,6-pentachloroethyl)benzene, is a complex organic compound with the molecular formula C8H3Cl6NO2. It features a benzene ring with a chlorine atom at the 3rd position, a nitro group at the 4th position, and a pentachloroethyl group attached to the 1st position. 3-Chlor-4-nitro-1-pentachlorethyl-benzol is characterized by its highly chlorinated structure, which may contribute to its potential applications in various chemical industries, such as the synthesis of pesticides or pharmaceuticals. Due to its complex structure and the presence of multiple functional groups, it is important to handle 3-Chlor-4-nitro-1-pentachlorethyl-benzol with care, as it may exhibit hazardous properties.
The CAS Registry Mumber 725-57-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,2 and 5 respectively; the second part has 2 digits, 5 and 7 respectively. Calculate Digit Verification of CAS Registry Number 725-57: (5*7)+(4*2)+(3*5)+(2*5)+(1*7)=75 75 % 10 = 5 So 725-57-5 is a valid CAS Registry Number.