56427-26-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 56427-26-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,4,2 and 7 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 56427-26:
(7*5)+(6*6)+(5*4)+(4*2)+(3*7)+(2*2)+(1*6)=130
130 % 10 = 0
So 56427-26-0 is a valid CAS Registry Number.