1415107-33-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1415107-33-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,5,1,0 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1415107-33:
(9*1)+(8*4)+(7*1)+(6*5)+(5*1)+(4*0)+(3*7)+(2*3)+(1*3)=113
113 % 10 = 3
So 1415107-33-3 is a valid CAS Registry Number.