556025-93-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 556025-93-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,6,0,2 and 5 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 556025-93:
(8*5)+(7*5)+(6*6)+(5*0)+(4*2)+(3*5)+(2*9)+(1*3)=155
155 % 10 = 5
So 556025-93-5 is a valid CAS Registry Number.