142285-06-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 142285-06-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,2,8 and 5 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 142285-06:
(8*1)+(7*4)+(6*2)+(5*2)+(4*8)+(3*5)+(2*0)+(1*6)=111
111 % 10 = 1
So 142285-06-1 is a valid CAS Registry Number.