548-66-3 Usage
Uses
Different sources of media describe the Uses of 548-66-3 differently. You can refer to the following data:
1. Spasmolytic
2. Drofenine is a widely used anticholinergic drug. It acts on smooth muscle to stop muscle spasms.
Therapeutic Function
Spasmolytic
Check Digit Verification of cas no
The CAS Registry Mumber 548-66-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,4 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 548-66:
(5*5)+(4*4)+(3*8)+(2*6)+(1*6)=83
83 % 10 = 3
So 548-66-3 is a valid CAS Registry Number.
InChI:InChI=1/C20H31NO2.ClH/c1-3-21(4-2)15-16-23-20(22)19(17-11-7-5-8-12-17)18-13-9-6-10-14-18;/h5,7-8,11-12,18-19H,3-4,6,9-10,13-16H2,1-2H3;1H