138564-61-1 Usage
Uses
1-[[2-[(2-Aminophenyl)amino]-5-methyl-3-thienyl]carbonyl]-4-methyl-piperazine is an impurity of Olanzapine (O253750), a serotonin (5-HT2) and dopamine (D1/D2) receptor antagonist with anticholinergic activity.
Check Digit Verification of cas no
The CAS Registry Mumber 138564-61-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,5,6 and 4 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 138564-61:
(8*1)+(7*3)+(6*8)+(5*5)+(4*6)+(3*4)+(2*6)+(1*1)=151
151 % 10 = 1
So 138564-61-1 is a valid CAS Registry Number.