1140282-46-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1140282-46-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,0,2,8 and 2 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1140282-46:
(9*1)+(8*1)+(7*4)+(6*0)+(5*2)+(4*8)+(3*2)+(2*4)+(1*6)=107
107 % 10 = 7
So 1140282-46-7 is a valid CAS Registry Number.