2-Naphthalenehexanoic acid, 5,6,7,8-tetrahydro- is a chemical compound with the molecular formula C14H18O2. It is a derivative of naphthalene, a polycyclic aromatic hydrocarbon, with a hexanoic acid chain attached to the 2-position. The compound is characterized by its reduced form, where the 5,6,7,8 carbon atoms in the naphthalene ring are in a tetrahydro state, meaning they have undergone hydrogenation, a chemical reaction that adds hydrogen to the molecule. 2-Naphthalenehexanoic acid, 5,6,7,8-tetrahydro- is an organic acid and is used in various applications, such as in the synthesis of pharmaceuticals and other organic compounds. Its specific properties, such as solubility and reactivity, can be influenced by the presence of the hexanoic acid chain and the tetrahydro modification of the naphthalene ring.
The CAS Registry Mumber 2656-00-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,5 and 6 respectively; the second part has 2 digits, 0 and 0 respectively. Calculate Digit Verification of CAS Registry Number 2656-00: (6*2)+(5*6)+(4*5)+(3*6)+(2*0)+(1*0)=80 80 % 10 = 0 So 2656-00-0 is a valid CAS Registry Number.