2,2-Dichlor-3-(3-nitro-phenyl)-propionsaeure-methylester, also known as methyl 2,2-dichloro-3-(3-nitrophenyl)propanoate, is an organic compound with the chemical formula C11H10Cl2NO4. It is a colorless to pale yellow crystalline solid that is soluble in organic solvents. 2,2-Dichlor-3-<3-nitro-phenyl>-propionsaeure-methylester is primarily used as an intermediate in the synthesis of various agrochemicals, particularly herbicides. It is characterized by its two chlorine atoms at the 2-position, a nitro group at the 3-position on the phenyl ring, and a methyl ester group at the end of the propionic acid chain. Due to its reactivity and potential use in chemical synthesis, it is important to handle 2,2-Dichlor-3-<3-nitro-phenyl>-propionsaeure-methylester with care, following appropriate safety protocols.
The CAS Registry Mumber 1552-76-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,5 and 2 respectively; the second part has 2 digits, 7 and 6 respectively. Calculate Digit Verification of CAS Registry Number 1552-76: (6*1)+(5*5)+(4*5)+(3*2)+(2*7)+(1*6)=77 77 % 10 = 7 So 1552-76-7 is a valid CAS Registry Number.