56462-63-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 56462-63-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,4,6 and 2 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 56462-63:
(7*5)+(6*6)+(5*4)+(4*6)+(3*2)+(2*6)+(1*3)=136
136 % 10 = 6
So 56462-63-6 is a valid CAS Registry Number.