82050-19-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82050-19-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,0,5 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 82050-19:
(7*8)+(6*2)+(5*0)+(4*5)+(3*0)+(2*1)+(1*9)=99
99 % 10 = 9
So 82050-19-9 is a valid CAS Registry Number.
InChI:InChI=1/C22H41N5O6/c1-14(2)12-17(25-15(13-28)8-6-7-11-23)20(31)27-19(30)16(9-10-18(24)29)26-21(32)33-22(3,4)5/h13-17,25H,6-12,23H2,1-5H3,(H2,24,29)(H,26,32)(H,27,30,31)/t15-,16-,17-/m0/s1