53834-53-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53834-53-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,8,3 and 4 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 53834-53:
(7*5)+(6*3)+(5*8)+(4*3)+(3*4)+(2*5)+(1*3)=130
130 % 10 = 0
So 53834-53-0 is a valid CAS Registry Number.
InChI:InChI=1/C23H27NO4/c1-24-18-13-19(15-20(24)21(14-18)27-2)28-22(25)23(26,16-9-5-3-6-10-16)17-11-7-4-8-12-17/h3-12,18-21,26H,13-15H2,1-2H3/t18-,19-,20+,21-/m0/s1