59042-82-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59042-82-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,0,4 and 2 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 59042-82:
(7*5)+(6*9)+(5*0)+(4*4)+(3*2)+(2*8)+(1*2)=129
129 % 10 = 9
So 59042-82-9 is a valid CAS Registry Number.