3,4-Dichloro-N-(3-chloro-4-nitro-phenyl)-benzamide is a complex organic compound with the chemical formula C13H7Cl3N2O3. It is a derivative of benzamide, featuring a benzene ring with two chlorine atoms at the 3rd and 4th positions, and an amide group attached to the nitrogen atom. The phenyl group connected to the amide nitrogen is also substituted, containing a chlorine atom at the 3rd position and a nitro group at the 4th position. 3,4-Dichloro-N-(3-chloro-4-nitro-phenyl)-benzamide is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals, particularly as a precursor in the production of herbicides. Due to its chemical structure, it exhibits certain reactivity and stability properties, making it a subject of interest in chemical research and development.
The CAS Registry Mumber 5925-21-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,2 and 5 respectively; the second part has 2 digits, 2 and 1 respectively. Calculate Digit Verification of CAS Registry Number 5925-21: (6*5)+(5*9)+(4*2)+(3*5)+(2*2)+(1*1)=103 103 % 10 = 3 So 5925-21-3 is a valid CAS Registry Number.