99829-58-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99829-58-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,8,2 and 9 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 99829-58:
(7*9)+(6*9)+(5*8)+(4*2)+(3*9)+(2*5)+(1*8)=210
210 % 10 = 0
So 99829-58-0 is a valid CAS Registry Number.