1454654-27-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1454654-27-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,4,6,5 and 4 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1454654-27:
(9*1)+(8*4)+(7*5)+(6*4)+(5*6)+(4*5)+(3*4)+(2*2)+(1*7)=173
173 % 10 = 3
So 1454654-27-3 is a valid CAS Registry Number.