1031651-14-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1031651-14-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,1,6,5 and 1 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1031651-14:
(9*1)+(8*0)+(7*3)+(6*1)+(5*6)+(4*5)+(3*1)+(2*1)+(1*4)=95
95 % 10 = 5
So 1031651-14-5 is a valid CAS Registry Number.