625379-52-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 625379-52-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,5,3,7 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 625379-52:
(8*6)+(7*2)+(6*5)+(5*3)+(4*7)+(3*9)+(2*5)+(1*2)=174
174 % 10 = 4
So 625379-52-4 is a valid CAS Registry Number.