3,4,4'-trimethoxy-thiobenzophenone is an organic compound with the chemical formula C16H18O4S. It is a derivative of benzophenone, featuring a sulfur atom replacing one of the carbon-carbon double bonds, and three methoxy groups attached to the molecule. 3,4,4'-trimethoxy-thiobenzophenone is characterized by its unique structure, which contributes to its distinct chemical properties and potential applications. It is often used in the synthesis of various organic compounds and as an intermediate in the production of pharmaceuticals and other specialty chemicals. The presence of the sulfur atom and methoxy groups influences its reactivity and solubility, making it a valuable building block in organic chemistry.
The CAS Registry Mumber 4254-44-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,5 and 4 respectively; the second part has 2 digits, 4 and 4 respectively. Calculate Digit Verification of CAS Registry Number 4254-44: (6*4)+(5*2)+(4*5)+(3*4)+(2*4)+(1*4)=78 78 % 10 = 8 So 4254-44-8 is a valid CAS Registry Number.