<2,4-Dinitro-phenyl>-<2,2,3,3,4,4,5,5-octafluor-1-hydroxy-pentyl>-disulfid is a complex organic compound characterized by its unique structure. It features a 2,4-dinitrophenyl group, which is a phenyl ring with two nitro groups at the 2 and 4 positions, and an octafluoro-1-hydroxy-pentyl group, which is a pentyl chain with eight fluorine atoms and a hydroxyl group. The disulfide bond connects two of these entities, creating a sulfur-sulfur linkage. <2,4-Dinitro-phenyl>-<2,2,3,3,4,4,5,5-octafluor-1-hydroxy-pentyl>-disulfid is known for its potential applications in various chemical and industrial processes, particularly in the synthesis of certain pharmaceuticals and agrochemicals. Its specific properties, such as its reactivity and stability, are influenced by the presence of the electron-withdrawing nitro groups and the electron-repelling fluorine atoms, which can affect its behavior in chemical reactions.
The CAS Registry Mumber 2056-89-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,5 and 6 respectively; the second part has 2 digits, 8 and 9 respectively. Calculate Digit Verification of CAS Registry Number 2056-89: (6*2)+(5*0)+(4*5)+(3*6)+(2*8)+(1*9)=75 75 % 10 = 5 So 2056-89-5 is a valid CAS Registry Number.