425628-52-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 425628-52-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,5,6,2 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 425628-52:
(8*4)+(7*2)+(6*5)+(5*6)+(4*2)+(3*8)+(2*5)+(1*2)=150
150 % 10 = 0
So 425628-52-0 is a valid CAS Registry Number.