897953-15-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 897953-15-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,7,9,5 and 3 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 897953-15:
(8*8)+(7*9)+(6*7)+(5*9)+(4*5)+(3*3)+(2*1)+(1*5)=250
250 % 10 = 0
So 897953-15-0 is a valid CAS Registry Number.