1,10-Bis-(p-aminophenylthio)decan, also known as 4,4'-(Decane-1,10-diyl)bis(benzenamine), is an organic compound with the chemical formula C20H30N2S2. It is a colorless to pale yellow solid and is characterized by its two p-aminophenylthio groups attached to a decane chain. 1,10-Bis-(p-aminophenylthio)decan is primarily used as an intermediate in the synthesis of various dyes and pigments, particularly those with high color strength and stability. Due to its chemical structure, it can form strong bonds with other molecules, making it a valuable component in the production of high-performance colorants.
The CAS Registry Mumber 5226-90-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,2 and 6 respectively; the second part has 2 digits, 9 and 0 respectively. Calculate Digit Verification of CAS Registry Number 5226-90: (6*5)+(5*2)+(4*2)+(3*6)+(2*9)+(1*0)=84 84 % 10 = 4 So 5226-90-4 is a valid CAS Registry Number.