2-Chlor-3,3-bis-<4-methoxy-phenyl>-acrylsaeure, also known as 2-chloro-3,3-bis(4-methoxyphenyl)acrylic acid, is a chemical compound with the molecular formula C16H15ClO4. It is a derivative of acrylic acid, featuring two 4-methoxyphenyl groups attached to the 3,3-positions and a chlorine atom at the 2-position. This organic compound is characterized by its potential applications in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals due to its unique structure and reactivity. The presence of the chlorine atom and methoxy groups on the phenyl rings can influence its chemical properties, such as reactivity and solubility, making it a versatile building block in organic synthesis.
The CAS Registry Mumber 4541-92-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,4 and 1 respectively; the second part has 2 digits, 9 and 2 respectively. Calculate Digit Verification of CAS Registry Number 4541-92: (6*4)+(5*5)+(4*4)+(3*1)+(2*9)+(1*2)=88 88 % 10 = 8 So 4541-92-8 is a valid CAS Registry Number.