1428482-12-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1428482-12-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,8,4,8 and 2 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1428482-12:
(9*1)+(8*4)+(7*2)+(6*8)+(5*4)+(4*8)+(3*2)+(2*1)+(1*2)=165
165 % 10 = 5
So 1428482-12-5 is a valid CAS Registry Number.