63815-45-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63815-45-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,8,1 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 63815-45:
(7*6)+(6*3)+(5*8)+(4*1)+(3*5)+(2*4)+(1*5)=132
132 % 10 = 2
So 63815-45-2 is a valid CAS Registry Number.
InChI:InChI=1/C18H30N2O3/c1-4-18(22)15-7-9-17(10-8-15)23-14-16(21)13-19-11-12-20(5-2)6-3/h7-10,16,19,21H,4-6,11-14H2,1-3H3