86181-44-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86181-44-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,1,8 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 86181-44:
(7*8)+(6*6)+(5*1)+(4*8)+(3*1)+(2*4)+(1*4)=144
144 % 10 = 4
So 86181-44-4 is a valid CAS Registry Number.
InChI:InChI=1/C21H24BrN5O2/c1-14-9-18(22)12-24-19(14)5-3-4-8-23-21-25-11-17(20(28)26-21)10-16-7-6-15(2)27(29)13-16/h6-7,9,11-13H,3-5,8,10H2,1-2H3,(H2,23,25,26,28)