596828-90-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 596828-90-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,9,6,8,2 and 8 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 596828-90:
(8*5)+(7*9)+(6*6)+(5*8)+(4*2)+(3*8)+(2*9)+(1*0)=229
229 % 10 = 9
So 596828-90-9 is a valid CAS Registry Number.