63732-58-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63732-58-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,7,3 and 2 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 63732-58:
(7*6)+(6*3)+(5*7)+(4*3)+(3*2)+(2*5)+(1*8)=131
131 % 10 = 1
So 63732-58-1 is a valid CAS Registry Number.
InChI:InChI=1/C19H23NO3/c1-3-22-14-6-4-11-10-12-17-13(21)5-7-15-19(17,8-9-20(12)2)16(11)18(14)23-15/h4-7,12-13,15,17,21H,3,8-10H2,1-2H3/t12-,13-,15+,17-,19-/m1/s1