33032-12-1 Usage
Uses
Methapyrilene Fumarate is used as an antihistaminic agent.
Check Digit Verification of cas no
The CAS Registry Mumber 33032-12-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,0,3 and 2 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 33032-12:
(7*3)+(6*3)+(5*0)+(4*3)+(3*2)+(2*1)+(1*2)=61
61 % 10 = 1
So 33032-12-1 is a valid CAS Registry Number.
InChI:InChI=1/2C14H19N3S.3C4H4O4/c2*1-16(2)9-10-17(12-13-6-5-11-18-13)14-7-3-4-8-15-14;3*5-3(6)1-2-4(7)8/h2*3-8,11H,9-10,12H2,1-2H3;3*1-2H,(H,5,6)(H,7,8)/b;;3*2-1+