1,3-bis-o-tolyloxy-propane, also known as bis(2-methylphenoxy)propane, is an organic compound with the chemical formula C??H??O?. It is a colorless liquid at room temperature and is derived from the reaction of 1,3-propanediol with 2-methylphenol (o-cresol). 1,3-bis-o-tolyloxy-propane is characterized by its symmetrical structure, with two o-tolyl (2-methylphenyl) groups attached to a propane chain through ether linkages. It is used as a starting material in the synthesis of various chemicals, including polyether polyols, which are key components in the production of polyurethane foams and elastomers. The compound's properties, such as its low toxicity and high thermal stability, make it a valuable intermediate in the chemical industry.
The CAS Registry Mumber 3862-35-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,6 and 2 respectively; the second part has 2 digits, 3 and 5 respectively. Calculate Digit Verification of CAS Registry Number 3862-35: (6*3)+(5*8)+(4*6)+(3*2)+(2*3)+(1*5)=99 99 % 10 = 9 So 3862-35-9 is a valid CAS Registry Number.