110922-15-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 110922-15-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,9,2 and 2 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 110922-15:
(8*1)+(7*1)+(6*0)+(5*9)+(4*2)+(3*2)+(2*1)+(1*5)=81
81 % 10 = 1
So 110922-15-1 is a valid CAS Registry Number.