The chemical "5-(4'-amino-biphenyl-4-ylamino)-penta-2,4-dienal-(4'-amino-biphenyl-4-ylimine); hydrochloride" is a complex organic compound with a molecular formula of C17H16N2O. It is derived from the condensation of 4-amino-biphenyl with penta-2,4-dienal, resulting in the formation of an imine linkage. 5-(4'-amino-biphenyl-4-ylamino)-penta-2,4-dienal-(4'-amino-biphenyl-4-ylimine); hydrochloride is characterized by its conjugated diene system and the presence of two aromatic rings, which contribute to its electronic properties. The hydrochloride salt form indicates that it has been protonated, likely to improve its solubility or stability in certain environments. 5-(4'-amino-biphenyl-4-ylamino)-penta-2,4-dienal-(4'-amino-biphenyl-4-ylimine); hydrochloride may be of interest in the fields of organic chemistry, medicinal chemistry, or materials science, where its unique structure could potentially be exploited for various applications, such as in the development of new drugs or as a building block for more complex molecules.
The CAS Registry Mumber 2172-37-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,7 and 2 respectively; the second part has 2 digits, 3 and 7 respectively. Calculate Digit Verification of CAS Registry Number 2172-37: (6*2)+(5*1)+(4*7)+(3*2)+(2*3)+(1*7)=64 64 % 10 = 4 So 2172-37-4 is a valid CAS Registry Number.