1315363-27-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1315363-27-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,5,3,6 and 3 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1315363-27:
(9*1)+(8*3)+(7*1)+(6*5)+(5*3)+(4*6)+(3*3)+(2*2)+(1*7)=129
129 % 10 = 9
So 1315363-27-9 is a valid CAS Registry Number.