1315378-75-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1315378-75-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,5,3,7 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1315378-75:
(9*1)+(8*3)+(7*1)+(6*5)+(5*3)+(4*7)+(3*8)+(2*7)+(1*5)=156
156 % 10 = 6
So 1315378-75-6 is a valid CAS Registry Number.