3-Acetylaminomethyl-4-chlor-5-nitro-benzoesaeure, also known as 3-(acetylamino)methyl-4-chloro-5-nitrobenzoic acid, is a chemical compound with the molecular formula C9H8ClNO5. It is a derivative of benzoic acid, featuring a chloro group at the 4-position, a nitro group at the 5-position, and an acetylaminomethyl group at the 3-position. 3-Acetylaminomethyl-4-chlor-5-nitro-benzoesaeure is characterized by its yellow crystalline appearance and is soluble in organic solvents. It has potential applications in the synthesis of pharmaceuticals and other organic compounds due to its unique structure and reactivity. The compound's properties, such as its stability and solubility, make it a valuable intermediate in chemical research and development.
The CAS Registry Mumber 728-46-1 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 8 respectively; the second part has 2 digits, 4 and 6 respectively. Calculate Digit Verification of CAS Registry Number 728-46: (5*7)+(4*2)+(3*8)+(2*4)+(1*6)=81 81 % 10 = 1 So 728-46-1 is a valid CAS Registry Number.