N,N'-Bis-anilinomalonyl-sulfurylamid, also known as N,N'-bis(anilinomalonyl)sulfurdiimide, is a chemical compound with the molecular formula C18H16N4O4S. It is a derivative of malonyl dianiline, where the malonyl group is attached to the aniline moiety. N.N'-Bis-anilinomalonyl-sulfurylamid is characterized by its conjugated system, which includes the malonyl group, the aniline group, and the sulfurdiimide bridge. It is often used in organic synthesis, particularly in the preparation of dyes and pigments, due to its ability to form stable chromophores. The compound is also of interest in the field of materials science for its potential applications in the development of new functional materials.
The CAS Registry Mumber 1888-36-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,8 and 8 respectively; the second part has 2 digits, 3 and 6 respectively. Calculate Digit Verification of CAS Registry Number 1888-36: (6*1)+(5*8)+(4*8)+(3*8)+(2*3)+(1*6)=114 114 % 10 = 4 So 1888-36-4 is a valid CAS Registry Number.