593236-56-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 593236-56-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,9,3,2,3 and 6 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 593236-56:
(8*5)+(7*9)+(6*3)+(5*2)+(4*3)+(3*6)+(2*5)+(1*6)=177
177 % 10 = 7
So 593236-56-7 is a valid CAS Registry Number.