1371638-10-6 Usage
Uses
N-(2-((2-(4-(2-(2-Hydroxyethoxy)ethyl)piperazine-1-carbonyl)phenyl)thio)phenyl)acetamide (Quetiapine EP Impurity K) is an impurity of Quetiapine Hemifumarate (Q510000), an antipsychotic drug.
Check Digit Verification of cas no
The CAS Registry Mumber 1371638-10-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,1,6,3 and 8 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1371638-10:
(9*1)+(8*3)+(7*7)+(6*1)+(5*6)+(4*3)+(3*8)+(2*1)+(1*0)=156
156 % 10 = 6
So 1371638-10-6 is a valid CAS Registry Number.