582297-34-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 582297-34-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,8,2,2,9 and 7 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 582297-34:
(8*5)+(7*8)+(6*2)+(5*2)+(4*9)+(3*7)+(2*3)+(1*4)=185
185 % 10 = 5
So 582297-34-5 is a valid CAS Registry Number.