N,N'-Bis-<2,2-dimethyl-butyliden-(3)>-meso-1,2-diamino-1,2-diphenyl-ethan is a complex organic compound with the molecular formula C26H34N2. It is characterized by a central ethanediamine backbone, which is symmetrically substituted with two phenyl groups and two 2,2-dimethyl-butyliden moieties. The compound is known for its chiral nature, with the "meso" prefix indicating that it is a meso compound, meaning it lacks optical isomers due to its symmetrical structure. N,N'-Bis-<2,2-dimethyl-butyliden-(3)>-meso-1,2-diamino-1,2-diphenyl-ethan is of interest in the field of organic chemistry, particularly in the study of chiral molecules and their applications in various chemical processes and potential pharmaceutical uses.
The CAS Registry Mumber 1250-20-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,5 and 0 respectively; the second part has 2 digits, 2 and 0 respectively. Calculate Digit Verification of CAS Registry Number 1250-20: (6*1)+(5*2)+(4*5)+(3*0)+(2*2)+(1*0)=40 40 % 10 = 0 So 1250-20-0 is a valid CAS Registry Number.