208852-01-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 208852-01-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,8,8,5 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 208852-01:
(8*2)+(7*0)+(6*8)+(5*8)+(4*5)+(3*2)+(2*0)+(1*1)=131
131 % 10 = 1
So 208852-01-1 is a valid CAS Registry Number.