1415126-20-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1415126-20-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,5,1,2 and 6 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1415126-20:
(9*1)+(8*4)+(7*1)+(6*5)+(5*1)+(4*2)+(3*6)+(2*2)+(1*0)=113
113 % 10 = 3
So 1415126-20-3 is a valid CAS Registry Number.