1,2-Diisopropyliden-cyclohexan, also known as diisopropylidene cyclohexane, is an organic compound with the chemical formula C12H22. It is a colorless liquid at room temperature and is derived from cyclohexane by the addition of two isopropyl groups across the 1,2-positions. 1,2-Diisopropyliden-cyclohexan is widely used as a chemical intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. It is also employed as a solvent and a reagent in various chemical reactions. Due to its stability and reactivity, 1,2-diisopropyliden-cyclohexan plays a significant role in the chemical industry, particularly in the production of complex organic molecules.
The CAS Registry Mumber 5557-95-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,5 and 7 respectively; the second part has 2 digits, 9 and 5 respectively. Calculate Digit Verification of CAS Registry Number 5557-95: (6*5)+(5*5)+(4*5)+(3*7)+(2*9)+(1*5)=119 119 % 10 = 9 So 5557-95-9 is a valid CAS Registry Number.