111427-87-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111427-87-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,4,2 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 111427-87:
(8*1)+(7*1)+(6*1)+(5*4)+(4*2)+(3*7)+(2*8)+(1*7)=93
93 % 10 = 3
So 111427-87-3 is a valid CAS Registry Number.