82700-25-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82700-25-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,7,0 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 82700-25:
(7*8)+(6*2)+(5*7)+(4*0)+(3*0)+(2*2)+(1*5)=112
112 % 10 = 2
So 82700-25-2 is a valid CAS Registry Number.