116028-12-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116028-12-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,0,2 and 8 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 116028-12:
(8*1)+(7*1)+(6*6)+(5*0)+(4*2)+(3*8)+(2*1)+(1*2)=87
87 % 10 = 7
So 116028-12-7 is a valid CAS Registry Number.