253270-06-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 253270-06-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,3,2,7 and 0 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 253270-06:
(8*2)+(7*5)+(6*3)+(5*2)+(4*7)+(3*0)+(2*0)+(1*6)=113
113 % 10 = 3
So 253270-06-3 is a valid CAS Registry Number.