166591-11-3 Usage
Uses
Treatment of the
symptoms of Parkinson’s disease (dopamine D1receptor
agonist).
Check Digit Verification of cas no
The CAS Registry Mumber 166591-11-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,6,5,9 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 166591-11:
(8*1)+(7*6)+(6*6)+(5*5)+(4*9)+(3*1)+(2*1)+(1*1)=153
153 % 10 = 3
So 166591-11-3 is a valid CAS Registry Number.
InChI:InChI=1/C22H25NO4S.ClH/c1-4-5-15-9-17-21(28-15)11-23-18-7-6-14-8-19(26-12(2)24)20(27-13(3)25)10-16(14)22(17)18;/h8-10,18,22-23H,4-7,11H2,1-3H3;1H/t18-,22+;/m1./s1