1251850-99-3 Usage
Uses
3’-Dechloro-3’-bromo Bupropion is an impurity of Bupropion (B689625), a arylaminoketone based monoamine reuptake inhibitor.
Check Digit Verification of cas no
The CAS Registry Mumber 1251850-99-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,1,8,5 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1251850-99:
(9*1)+(8*2)+(7*5)+(6*1)+(5*8)+(4*5)+(3*0)+(2*9)+(1*9)=153
153 % 10 = 3
So 1251850-99-3 is a valid CAS Registry Number.