19992-80-4 Usage
Uses
Analgesic;
antirheumatic.
Brand name
Flectar (Maggioni Farmaceutici S.p.A.,
Italy).
Check Digit Verification of cas no
The CAS Registry Mumber 19992-80-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,9,9 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 19992-80:
(7*1)+(6*9)+(5*9)+(4*9)+(3*2)+(2*8)+(1*0)=164
164 % 10 = 4
So 19992-80-4 is a valid CAS Registry Number.
InChI:InChI=1/C16H16O2.C12H17N/c1-2-15(16(17)18)14-10-8-13(9-11-14)12-6-4-3-5-7-12;13-12-8-6-11(7-9-12)10-4-2-1-3-5-10/h3-11,15H,2H2,1H3,(H,17,18);1-5,11-12H,6-9,13H2
