1314969-75-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1314969-75-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,4,9,6 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1314969-75:
(9*1)+(8*3)+(7*1)+(6*4)+(5*9)+(4*6)+(3*9)+(2*7)+(1*5)=179
179 % 10 = 9
So 1314969-75-9 is a valid CAS Registry Number.