1.1,5.5-Bis--pentin-(2)-diol-(1,5) is a complex organic compound characterized by its unique structure. It features a pentin-(2)-diol backbone, which is a five-carbon sugar alcohol, and is adorned with two tetraphenyl-butadien-(1,3)-diyl groups. These butadienyl groups are composed of four phenyl rings each, connected through butadiene bridges, which are chains of four carbon atoms with alternating double bonds. The compound's name reflects its structure, with the numbers indicating the positions of the functional groups and the prefixes describing the nature of the groups. This molecule is likely to be of interest in the field of organic chemistry, particularly in the synthesis of complex molecular architectures and potentially in materials science due to its rigid and symmetrical structure.
The CAS Registry Mumber 4599-85-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,9 and 9 respectively; the second part has 2 digits, 8 and 5 respectively. Calculate Digit Verification of CAS Registry Number 4599-85: (6*4)+(5*5)+(4*9)+(3*9)+(2*8)+(1*5)=133 133 % 10 = 3 So 4599-85-3 is a valid CAS Registry Number.