α-(3,5-Dichlor-2-hydroxy-phenyl)-α-methoxy-essigsaeure, also known as 2,2-bis(3,5-dichlorophenyl)-2-hydroxy acetic acid, is a chemical compound with the molecular formula C14H10Cl2O3. It is a white crystalline solid that is soluble in organic solvents and has a molecular weight of 303.14 g/mol. α-(3,5-Dichlor-2-hydroxy-phenyl)-α-methoxy-essigsaeure is primarily used as an intermediate in the synthesis of various agrochemicals, particularly herbicides, due to its ability to inhibit plant growth. It is also known for its potential use in the production of pharmaceuticals and other chemical products. The compound's structure features a dichloro-hydroxy-phenyl group attached to a methoxy-acetic acid moiety, which contributes to its reactivity and application in chemical synthesis.
The CAS Registry Mumber 27904-64-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,9,0 and 4 respectively; the second part has 2 digits, 6 and 4 respectively. Calculate Digit Verification of CAS Registry Number 27904-64: (7*2)+(6*7)+(5*9)+(4*0)+(3*4)+(2*6)+(1*4)=129 129 % 10 = 9 So 27904-64-9 is a valid CAS Registry Number.