82906-78-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82906-78-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,9,0 and 6 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 82906-78:
(7*8)+(6*2)+(5*9)+(4*0)+(3*6)+(2*7)+(1*8)=153
153 % 10 = 3
So 82906-78-3 is a valid CAS Registry Number.