(+/-)-1,1-Dichlor-1-phenyl-propan-2-ol, also known as 1,1-dichloro-2-phenylethanol, is an organic compound with the molecular formula C8H8Cl2O. It is a colorless to pale yellow liquid with a molecular weight of 197.06 g/mol. This chemical is characterized by the presence of two chlorine atoms attached to the first carbon atom of a propane chain, with a phenyl group (C6H5) attached to the second carbon atom and a hydroxyl group (-OH) at the third carbon atom. It is a chiral molecule, meaning it has two enantiomeric forms, which are mirror images of each other. (+/-)-1,1-Dichlor-1-phenyl-propan-2-ol is used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly in the production of the herbicide dichlorprop. Due to its potential applications and chemical properties, it is important to understand its structure and reactivity.
The CAS Registry Mumber 4773-57-3 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 7 respectively. Calculate Digit Verification of CAS Registry Number 4773-57: (6*4)+(5*7)+(4*7)+(3*3)+(2*5)+(1*7)=113 113 % 10 = 3 So 4773-57-3 is a valid CAS Registry Number.