606101-77-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 606101-77-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,0,6,1,0 and 1 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 606101-77:
(8*6)+(7*0)+(6*6)+(5*1)+(4*0)+(3*1)+(2*7)+(1*7)=113
113 % 10 = 3
So 606101-77-3 is a valid CAS Registry Number.