82080-92-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82080-92-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,0,8 and 0 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 82080-92:
(7*8)+(6*2)+(5*0)+(4*8)+(3*0)+(2*9)+(1*2)=120
120 % 10 = 0
So 82080-92-0 is a valid CAS Registry Number.
InChI:InChI=1/C19H19N3O7/c1-28-19(25)21-16(11-13-5-3-2-4-6-13)18(24)20-12-17(23)29-15-9-7-14(8-10-15)22(26)27/h2-10,16H,11-12H2,1H3,(H,20,24)(H,21,25)/t16-/m0/s1