N-methyl-[1,1’-biphenyl]-4-carboxamide, also known as NMP-4, is a synthetic organic compound with the chemical formula C14H13NO. It is a white crystalline solid that is soluble in organic solvents. N-methyl-[1,1’-biphenyl]-4-carboxamide is primarily used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly in the production of certain herbicides and insecticides. Its structure consists of a biphenyl core with a carboxamide group attached to the 4-position of one of the phenyl rings and a methyl group at the nitrogen atom. Due to its potential applications in the chemical industry, N-methyl-[1,1’-biphenyl]-4-carboxamide is an important compound for further research and development in the field of synthetic chemistry.
The CAS Registry Mumber 3815-23-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,1 and 5 respectively; the second part has 2 digits, 2 and 3 respectively. Calculate Digit Verification of CAS Registry Number 3815-23: (6*3)+(5*8)+(4*1)+(3*5)+(2*2)+(1*3)=84 84 % 10 = 4 So 3815-23-4 is a valid CAS Registry Number.