3-Propionylaminomethyl-4-chlor-5-nitro-benzoesaeure, also known as 3-(Propionylamino)methyl-4-chloro-5-nitrobenzoic acid, is a complex organic compound with the chemical formula C11H10ClN2O5. It is characterized by a benzoic acid backbone, with a 4-chloro substituent, a 5-nitro group, and a 3-propionylaminomethyl side chain. 3-Propionylaminomethyl-4-chlor-5-nitro-benzoesaeure is a derivative of benzoic acid and is known for its potential applications in the synthesis of pharmaceuticals and other chemical products. Its structure provides a foundation for further chemical modifications, making it a valuable intermediate in organic chemistry.
The CAS Registry Mumber 732-57-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,3 and 2 respectively; the second part has 2 digits, 5 and 7 respectively. Calculate Digit Verification of CAS Registry Number 732-57: (5*7)+(4*3)+(3*2)+(2*5)+(1*7)=70 70 % 10 = 0 So 732-57-0 is a valid CAS Registry Number.