58899-29-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58899-29-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,8,9 and 9 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 58899-29:
(7*5)+(6*8)+(5*8)+(4*9)+(3*9)+(2*2)+(1*9)=199
199 % 10 = 9
So 58899-29-9 is a valid CAS Registry Number.