168153-01-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 168153-01-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,8,1,5 and 3 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 168153-01:
(8*1)+(7*6)+(6*8)+(5*1)+(4*5)+(3*3)+(2*0)+(1*1)=133
133 % 10 = 3
So 168153-01-3 is a valid CAS Registry Number.
InChI:InChI=1/C20H17BrN8O2/c1-2-3-15-13(19(30)24-20-22-10-23-29(15)20)8-11-4-6-12(7-5-11)17-14(9-16(21)31-17)18-25-27-28-26-18/h4-7,9-10H,2-3,8H2,1H3,(H,22,23,24,30)(H,25,26,27,28)