112289-76-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112289-76-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,2,8 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 112289-76:
(8*1)+(7*1)+(6*2)+(5*2)+(4*8)+(3*9)+(2*7)+(1*6)=116
116 % 10 = 6
So 112289-76-6 is a valid CAS Registry Number.