63931-17-9 Usage
General Description
2,4-dichloro-7-methoxy-10H-pyrido[2,3-b]pyrimido[4,5-e][1,4]thiazine, also known as Pergolide, is a synthetic compound used as a dopamine agonist in the treatment of Parkinson's disease. Its chemical structure includes two chlorine atoms, a methoxy group, and a pyrido[2,3-b]pyrimido[4,5-e][1,4]thiazine backbone. Pergolide works by stimulating dopamine receptors in the brain, helping to alleviate some of the motor symptoms of Parkinson's disease. However, due to its potential for causing damage to heart valves, it has been withdrawn from the market in several countries. Nonetheless, it remains an important compound for researchers studying dopamine receptors and their role in various neurological conditions.
Check Digit Verification of cas no
The CAS Registry Mumber 63931-17-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,9,3 and 1 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 63931-17:
(7*6)+(6*3)+(5*9)+(4*3)+(3*1)+(2*1)+(1*7)=129
129 % 10 = 9
So 63931-17-9 is a valid CAS Registry Number.
