82922-60-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82922-60-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,9,2 and 2 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 82922-60:
(7*8)+(6*2)+(5*9)+(4*2)+(3*2)+(2*6)+(1*0)=139
139 % 10 = 9
So 82922-60-9 is a valid CAS Registry Number.