1020573-00-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1020573-00-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,0,5,7 and 3 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1020573-00:
(9*1)+(8*0)+(7*2)+(6*0)+(5*5)+(4*7)+(3*3)+(2*0)+(1*0)=85
85 % 10 = 5
So 1020573-00-5 is a valid CAS Registry Number.