1-(2-Brom-ethoxy)-2,5-dimethoxy-benzol, also known as 1-(2-bromoethoxy)-2,5-dimethoxybenzene, is an organic compound with the molecular formula C10H13BrO3. It is a colorless liquid at room temperature and is characterized by the presence of a bromoethoxy group attached to the benzene ring, along with two methoxy groups at the 2nd and 5th positions. 1-(2-Brom-ethoxy)-2,5-dimethoxy-benzol is used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals due to its unique structure and reactivity. It is important to handle 1-(2-Brom-ethoxy)-2,5-dimethoxy-benzol with care, as it may have potential health risks and should be stored away from heat and open flames.
The CAS Registry Mumber 3245-42-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,4 and 5 respectively; the second part has 2 digits, 4 and 2 respectively. Calculate Digit Verification of CAS Registry Number 3245-42: (6*3)+(5*2)+(4*4)+(3*5)+(2*4)+(1*2)=69 69 % 10 = 9 So 3245-42-9 is a valid CAS Registry Number.