61592-99-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61592-99-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,5,9 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 61592-99:
(7*6)+(6*1)+(5*5)+(4*9)+(3*2)+(2*9)+(1*9)=142
142 % 10 = 2
So 61592-99-2 is a valid CAS Registry Number.