72592-58-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72592-58-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,5,9 and 2 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 72592-58:
(7*7)+(6*2)+(5*5)+(4*9)+(3*2)+(2*5)+(1*8)=146
146 % 10 = 6
So 72592-58-6 is a valid CAS Registry Number.