159208-86-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 159208-86-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,2,0 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 159208-86:
(8*1)+(7*5)+(6*9)+(5*2)+(4*0)+(3*8)+(2*8)+(1*6)=153
153 % 10 = 3
So 159208-86-3 is a valid CAS Registry Number.