Tyrosine, O-(3-fluoro-4-hydroxyphenyl)-3,5-diiodo- is a complex organic compound with the chemical formula C15H12FI2NO3. It is a derivative of the amino acid tyrosine, featuring a 3-fluoro-4-hydroxyphenyl group attached to the oxygen atom of the tyrosine molecule, along with two iodine atoms at the 3rd and 5th positions. Tyrosine, O-(3-fluoro-4-hydroxyphenyl)-3,5-diiodo- is of interest in the field of medicinal chemistry, particularly in the study of tyrosine kinase inhibitors, which are important in the treatment of various diseases, including cancer. The presence of the fluorine and iodine atoms can significantly alter the compound's chemical properties and potential biological activity, making it a subject of research for the development of new therapeutic agents.
The CAS Registry Mumber 62901-35-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,9,0 and 1 respectively; the second part has 2 digits, 3 and 5 respectively. Calculate Digit Verification of CAS Registry Number 62901-35: (7*6)+(6*2)+(5*9)+(4*0)+(3*1)+(2*3)+(1*5)=113 113 % 10 = 3 So 62901-35-3 is a valid CAS Registry Number.