1040085-98-0 Usage
Uses
Di-Norbudesonide (Budesonide EP Impurity B) is an impurity of Budesonide (B689490), an antiinflammatory agent.
Check Digit Verification of cas no
The CAS Registry Mumber 1040085-98-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,0,0,8 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1040085-98:
(9*1)+(8*0)+(7*4)+(6*0)+(5*0)+(4*8)+(3*5)+(2*9)+(1*8)=110
110 % 10 = 0
So 1040085-98-0 is a valid CAS Registry Number.