153567-18-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 153567-18-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,5,6 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 153567-18:
(8*1)+(7*5)+(6*3)+(5*5)+(4*6)+(3*7)+(2*1)+(1*8)=141
141 % 10 = 1
So 153567-18-1 is a valid CAS Registry Number.
InChI:InChI=1/C20H26FNS/c21-14-16-7-6-12-22(15-16)20(10-4-1-5-11-20)19-13-17-8-2-3-9-18(17)23-19/h2-3,8-9,13,16H,1,4-7,10-12,14-15H2