1415339-79-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1415339-79-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,5,3,3 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1415339-79:
(9*1)+(8*4)+(7*1)+(6*5)+(5*3)+(4*3)+(3*9)+(2*7)+(1*9)=155
155 % 10 = 5
So 1415339-79-5 is a valid CAS Registry Number.