96159-18-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 96159-18-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,1,5 and 9 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 96159-18:
(7*9)+(6*6)+(5*1)+(4*5)+(3*9)+(2*1)+(1*8)=161
161 % 10 = 1
So 96159-18-1 is a valid CAS Registry Number.