N-amyl dixanthogen, also known as dixanthogen or 9,9'-spirobi[9H-thioxanthen]-9-ium, is an organic compound with the chemical formula C20H14OS2. It is a yellow crystalline solid that is insoluble in water but soluble in organic solvents such as ethanol and acetone. N-amyl dixanthogen is primarily used as a chemical intermediate in the synthesis of various dyes, pigments, and pharmaceuticals. It is also known for its potential applications in the field of organic electronics, such as organic light-emitting diodes (OLEDs) and organic solar cells, due to its unique electronic properties. The compound is synthesized through the reaction of xanthogen disulfide with n-amylamine, and it is characterized by its stability and reactivity in various chemical processes.
The CAS Registry Mumber 869-91-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,6 and 9 respectively; the second part has 2 digits, 9 and 1 respectively. Calculate Digit Verification of CAS Registry Number 869-91: (5*8)+(4*6)+(3*9)+(2*9)+(1*1)=110 110 % 10 = 0 So 869-91-0 is a valid CAS Registry Number.