58825-61-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58825-61-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,8,2 and 5 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 58825-61:
(7*5)+(6*8)+(5*8)+(4*2)+(3*5)+(2*6)+(1*1)=159
159 % 10 = 9
So 58825-61-9 is a valid CAS Registry Number.