3-Pentanol, 3-(dichloromethyl)-, also known as Dichloroisopentyl alcohol or 3,3-dichloropentan-1-ol, is an organic compound with the chemical formula C5H10Cl2O. It is a colorless liquid with a molecular weight of 159.04 g/mol. 3-Pentanol, 3-(dichloromethyl)- is characterized by the presence of a hydroxyl group (-OH) and two chlorine atoms attached to the third carbon of a pentanol chain. It is used as an intermediate in the synthesis of various chemicals, including pharmaceuticals and agrochemicals, due to its reactive dichloromethyl group. It is also known for its potential use as a solvent and as a building block in the preparation of other organic compounds. The compound is sensitive to heat and light, and it is important to handle it with care due to its potential health and environmental impacts.
The CAS Registry Mumber 4773-54-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,7 and 3 respectively; the second part has 2 digits, 5 and 4 respectively. Calculate Digit Verification of CAS Registry Number 4773-54: (6*4)+(5*7)+(4*7)+(3*3)+(2*5)+(1*4)=110 110 % 10 = 0 So 4773-54-0 is a valid CAS Registry Number.