596093-89-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 596093-89-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,9,6,0,9 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 596093-89:
(8*5)+(7*9)+(6*6)+(5*0)+(4*9)+(3*3)+(2*8)+(1*9)=209
209 % 10 = 9
So 596093-89-9 is a valid CAS Registry Number.