N,N'-p-phenylene-di-β-alanine dinitrile, also known as para-phenylenediamine di-beta-alanine dinitrile, is a synthetic organic compound with the chemical formula C12H12N4O2. It is a white crystalline solid that is soluble in water and various organic solvents. N,N'-p-phenylene-di-β-alanine dinitrile is formed by the condensation of two β-alanine molecules with a para-phenylenediamine molecule, where the nitrogen atoms of the β-alanine are linked to the phenylenediamine through amide bonds, and the terminal nitrogen atoms of the phenylenediamine are converted to nitriles. It is used in the synthesis of certain pharmaceuticals and as a building block in the creation of complex organic molecules. Due to its potential reactivity and the presence of nitriles, it is important to handle N,N'-p-phenylene-di-β-alanine dinitrile with care, following appropriate safety protocols.
The CAS Registry Mumber 2873-67-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,7 and 3 respectively; the second part has 2 digits, 6 and 7 respectively. Calculate Digit Verification of CAS Registry Number 2873-67: (6*2)+(5*8)+(4*7)+(3*3)+(2*6)+(1*7)=108 108 % 10 = 8 So 2873-67-8 is a valid CAS Registry Number.