Xanthine is a naturally occurring purine alkaloid found in various foods and beverages, including coffee, tea, and chocolate. It is a metabolic byproduct of the breakdown of adenosine, a nucleoside involved in cellular energy transfer. Xanthine plays a role in the purine metabolism pathway, where it is converted to uric acid by the enzyme xanthine oxidase. This conversion is significant as elevated levels of xanthine and its subsequent conversion to uric acid can lead to hyperuricemia, which is associated with gout and other health conditions. Xanthine is also used in the synthesis of certain drugs and has been studied for its potential therapeutic applications, such as in the treatment of certain neurological disorders.
The CAS Registry Mumber 74180-75-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,1,8 and 0 respectively; the second part has 2 digits, 7 and 5 respectively. Calculate Digit Verification of CAS Registry Number 74180-75: (7*7)+(6*4)+(5*1)+(4*8)+(3*0)+(2*7)+(1*5)=129 129 % 10 = 9 So 74180-75-9 is a valid CAS Registry Number.