314275-16-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 314275-16-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,4,2,7 and 5 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 314275-16:
(8*3)+(7*1)+(6*4)+(5*2)+(4*7)+(3*5)+(2*1)+(1*6)=116
116 % 10 = 6
So 314275-16-6 is a valid CAS Registry Number.