4-ethyl-hexane-1,4-diol, also known as 4-ethyl-1,4-butanediol or 4-ethyl-1,4-dihydroxyhexane, is an organic compound with the chemical formula C8H18O2. It is a colorless, viscous liquid with a molecular weight of 146.23 g/mol. This diol is characterized by the presence of two hydroxyl groups (-OH) at the 1st and 4th carbon atoms of a hexane chain, with an ethyl group (-CH2CH3) attached to the 4th carbon. 4-ethyl-hexane-1,4-diol is used as a solvent, a chemical intermediate in the synthesis of various compounds, and in the production of polyurethane foams and resins. It is also known for its low toxicity and high boiling point, which makes it suitable for various industrial applications.
The CAS Registry Mumber 1113-00-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,1 and 3 respectively; the second part has 2 digits, 0 and 0 respectively. Calculate Digit Verification of CAS Registry Number 1113-00: (6*1)+(5*1)+(4*1)+(3*3)+(2*0)+(1*0)=24 24 % 10 = 4 So 1113-00-4 is a valid CAS Registry Number.