927428-53-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 927428-53-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,7,4,2 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 927428-53:
(8*9)+(7*2)+(6*7)+(5*4)+(4*2)+(3*8)+(2*5)+(1*3)=193
193 % 10 = 3
So 927428-53-3 is a valid CAS Registry Number.