1311150-14-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1311150-14-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,1,1,5 and 0 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1311150-14:
(9*1)+(8*3)+(7*1)+(6*1)+(5*1)+(4*5)+(3*0)+(2*1)+(1*4)=77
77 % 10 = 7
So 1311150-14-7 is a valid CAS Registry Number.