189119-09-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 189119-09-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,1,1 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 189119-09:
(8*1)+(7*8)+(6*9)+(5*1)+(4*1)+(3*9)+(2*0)+(1*9)=163
163 % 10 = 3
So 189119-09-3 is a valid CAS Registry Number.
189119-09-3Relevant academic research and scientific papers
Convergent synthesis of two 14C-labeled β3- adrenergic receptor agonists
Czeskis, Boris A.,Wheeler, William J.,Clodfelter, Dean K.
, p. 663 - 673 (2007/10/03)
The synthesis of β3-adrenergic receptor agonists A and B with radiolabeled amide fragment, required for drug disposition studies, was accomplished based on initial formation of 2-(4-(2-amino-2-methylpropyl)phenoxy) -5-[14C]-cyanopyri
