13326-45-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 13326-45-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,3,2 and 6 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 13326-45:
(7*1)+(6*3)+(5*3)+(4*2)+(3*6)+(2*4)+(1*5)=79
79 % 10 = 9
So 13326-45-9 is a valid CAS Registry Number.
InChI:InChI=1/C23H32N2O/c1-18(2)23(22(24)26,14-9-17-25-15-6-3-7-16-25)21-13-8-11-19-10-4-5-12-20(19)21/h4-5,8,10-13,18H,3,6-7,9,14-17H2,1-2H3,(H2,24,26)