1608150-16-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1608150-16-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,8,1,5 and 0 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1608150-16:
(9*1)+(8*6)+(7*0)+(6*8)+(5*1)+(4*5)+(3*0)+(2*1)+(1*6)=138
138 % 10 = 8
So 1608150-16-8 is a valid CAS Registry Number.