114158-68-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 114158-68-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,1,5 and 8 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 114158-68:
(8*1)+(7*1)+(6*4)+(5*1)+(4*5)+(3*8)+(2*6)+(1*8)=108
108 % 10 = 8
So 114158-68-8 is a valid CAS Registry Number.