Dithiophospho-benzene, also known as phosphorus benzenedithiolate, is an organophosphorus compound with the chemical formula C6H4PS2. It is a colorless, oily liquid that is soluble in organic solvents. dithiophospho-benzene is formed by the reaction of benzene with phosphorus sulfide (P4S6) and is characterized by the presence of two sulfur atoms bonded to a central phosphorus atom, with the benzene ring attached to one of the sulfur atoms. Dithiophospho-benzene is an important intermediate in the synthesis of various organophosphorus compounds, such as pesticides, flame retardants, and lubricants. Due to its reactivity, it is used in the formation of metal dithiophosphates, which are widely employed as antiwear and extreme pressure additives in lubricating oils. The compound is also known for its potential applications in the pharmaceutical industry and as a precursor in the production of other organophosphorus derivatives.
The CAS Registry Mumber 7259-84-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,2,5 and 9 respectively; the second part has 2 digits, 8 and 4 respectively. Calculate Digit Verification of CAS Registry Number 7259-84: (6*7)+(5*2)+(4*5)+(3*9)+(2*8)+(1*4)=119 119 % 10 = 9 So 7259-84-9 is a valid CAS Registry Number.