The given chemical name "O2,O4;O5,O6-((S,S)-dibenzylidene)-O3-methyl-D-glucitol" refers to a complex organic compound. O2,O4;O5,O6-((S,S)-dibenzylidene)-O3-methyl-D-glucitol is a derivative of D-glucitol, which is a sugar alcohol, with a methyl group attached at the third carbon position (O3-methyl). The compound also features a dibenzylidene bridge, which connects the second and fourth hydroxyl groups (O2 and O4) and the fifth and sixth hydroxyl groups (O5 and O6) in a symmetrical (S,S) configuration. The dibenzylidene group is a structural element that consists of two benzene rings connected by a methylene bridge, which in this case, is attached to the sugar molecule through its hydroxyl groups. This specific arrangement and substitution pattern give the compound unique chemical and physical properties, making it a potentially interesting molecule for study in organic chemistry or as a component in pharmaceuticals or other chemical industries.
The CAS Registry Mumber 3254-27-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,5 and 4 respectively; the second part has 2 digits, 2 and 7 respectively. Calculate Digit Verification of CAS Registry Number 3254-27: (6*3)+(5*2)+(4*5)+(3*4)+(2*2)+(1*7)=71 71 % 10 = 1 So 3254-27-1 is a valid CAS Registry Number.