146344-96-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146344-96-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,3,4 and 4 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 146344-96:
(8*1)+(7*4)+(6*6)+(5*3)+(4*4)+(3*4)+(2*9)+(1*6)=139
139 % 10 = 9
So 146344-96-9 is a valid CAS Registry Number.
146344-96-9Relevant articles and documents
Synthesis of metabolites of S-1452, an orally active thromboxane A2 receptor antagonist
Watanabe,Matsuura,Shirahase,Ohtani
, p. 2842 - 2848 (2007/10/02)
The synthesis of 16 metabolites of S-1452, an orally active thromboxane A2 (TXA2) receptor antagonist, is described. Regioselective hydroxylation at C-5 or C-6 of the bicyclo[2.2.1]heptane skeleton of the optically active intermediat