52080-82-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52080-82-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,0,8 and 0 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 52080-82:
(7*5)+(6*2)+(5*0)+(4*8)+(3*0)+(2*8)+(1*2)=97
97 % 10 = 7
So 52080-82-7 is a valid CAS Registry Number.