82487-12-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82487-12-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,4,8 and 7 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 82487-12:
(7*8)+(6*2)+(5*4)+(4*8)+(3*7)+(2*1)+(1*2)=145
145 % 10 = 5
So 82487-12-5 is a valid CAS Registry Number.