1082041-49-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1082041-49-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,2,0,4 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1082041-49:
(9*1)+(8*0)+(7*8)+(6*2)+(5*0)+(4*4)+(3*1)+(2*4)+(1*9)=113
113 % 10 = 3
So 1082041-49-3 is a valid CAS Registry Number.