5778-06-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5778-06-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,7,7 and 8 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 5778-06:
(6*5)+(5*7)+(4*7)+(3*8)+(2*0)+(1*6)=123
123 % 10 = 3
So 5778-06-3 is a valid CAS Registry Number.