1200461-82-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1200461-82-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,0,4,6 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1200461-82:
(9*1)+(8*2)+(7*0)+(6*0)+(5*4)+(4*6)+(3*1)+(2*8)+(1*2)=90
90 % 10 = 0
So 1200461-82-0 is a valid CAS Registry Number.