82278-28-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82278-28-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,2,7 and 8 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 82278-28:
(7*8)+(6*2)+(5*2)+(4*7)+(3*8)+(2*2)+(1*8)=142
142 % 10 = 2
So 82278-28-2 is a valid CAS Registry Number.
InChI:InChI=1/C21H24F3N3O2.CH4O3S/c22-21(23,24)17-5-4-6-18(15-17)27-13-11-26(12-14-27)10-9-25-20(28)16-29-19-7-2-1-3-8-19;1-5(2,3)4/h1-8,15H,9-14,16H2,(H,25,28);1H3,(H,2,3,4)