120013-45-8 Usage
Chemical Properties
Off-White Solid
Uses
An impurity of Donepezil.
Check Digit Verification of cas no
The CAS Registry Mumber 120013-45-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,0,1 and 3 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 120013-45:
(8*1)+(7*2)+(6*0)+(5*0)+(4*1)+(3*3)+(2*4)+(1*5)=48
48 % 10 = 8
So 120013-45-8 is a valid CAS Registry Number.
InChI:InChI=1/C24H29NO2/c1-26-23-15-21-13-20(14-22(21)16-24(23)27-2)12-18-8-10-25(11-9-18)17-19-6-4-3-5-7-19/h3-7,13,15-16,18H,8-12,14,17H2,1-2H3