4,4',4''-trimethyl-trityl fluoride, also known as 4,4',4''-trimethyl-triphenylmethane, is an organic compound with the chemical formula C25H21F. It is a colorless, crystalline solid that is soluble in organic solvents. 4,4',4''-trimethyl-trityl fluoride is a derivative of triphenylmethane, featuring three methyl groups attached to the central carbon atom of the triphenylmethane core. 4,4',4''-trimethyl-trityl fluoride is primarily used as a reagent in organic synthesis, particularly in the preparation of various derivatives of triphenylmethane and as a protecting group in the synthesis of complex organic molecules. Due to its stability and reactivity, it has found applications in the pharmaceutical and chemical industries.
The CAS Registry Mumber 1650-50-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,5 and 0 respectively; the second part has 2 digits, 5 and 0 respectively. Calculate Digit Verification of CAS Registry Number 1650-50: (6*1)+(5*6)+(4*5)+(3*0)+(2*5)+(1*0)=66 66 % 10 = 6 So 1650-50-6 is a valid CAS Registry Number.