5,5-diethyl-hepta-1,3-diene is an organic compound with the molecular formula C11H20. It is a conjugated diene, which means it has two carbon-carbon double bonds separated by a single bond in a linear arrangement. The structure of 5,5-diethyl-hepta-1,3-diene consists of a seven-carbon chain with two ethyl groups (C2H5) attached to the terminal carbons, and the double bonds are located between the first and second carbons, as well as the third and fourth carbons. 5,5-diethyl-hepta-1,3-diene is a colorless liquid with a strong, pungent odor and is insoluble in water but soluble in organic solvents. It is used as a chemical intermediate in the synthesis of various organic compounds, such as polymers and pharmaceuticals. Due to its reactive nature, it should be handled with care and stored away from heat and open flames.
The CAS Registry Mumber 1112-70-5 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 2 respectively; the second part has 2 digits, 7 and 0 respectively. Calculate Digit Verification of CAS Registry Number 1112-70: (6*1)+(5*1)+(4*1)+(3*2)+(2*7)+(1*0)=35 35 % 10 = 5 So 1112-70-5 is a valid CAS Registry Number.