63704-66-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63704-66-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,7,0 and 4 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 63704-66:
(7*6)+(6*3)+(5*7)+(4*0)+(3*4)+(2*6)+(1*6)=125
125 % 10 = 5
So 63704-66-5 is a valid CAS Registry Number.
InChI:InChI=1/C23H30N2O/c1-18(2)12-13-23(22(24)26,14-17-25-15-5-6-16-25)21-11-7-9-19-8-3-4-10-20(19)21/h3-4,7-12H,5-6,13-17H2,1-2H3,(H2,24,26)