1319113-54-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1319113-54-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,9,1,1 and 3 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1319113-54:
(9*1)+(8*3)+(7*1)+(6*9)+(5*1)+(4*1)+(3*3)+(2*5)+(1*4)=126
126 % 10 = 6
So 1319113-54-6 is a valid CAS Registry Number.