1345092-27-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1345092-27-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,5,0,9 and 2 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1345092-27:
(9*1)+(8*3)+(7*4)+(6*5)+(5*0)+(4*9)+(3*2)+(2*2)+(1*7)=144
144 % 10 = 4
So 1345092-27-4 is a valid CAS Registry Number.