145040-43-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145040-43-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,0,4 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 145040-43:
(8*1)+(7*4)+(6*5)+(5*0)+(4*4)+(3*0)+(2*4)+(1*3)=93
93 % 10 = 3
So 145040-43-3 is a valid CAS Registry Number.
145040-43-3Relevant articles and documents
Studies directed towards the synthesis of taxol: Preparation of C-13 oxygenated taxane congeners
Winkler, Jeffrey D.,Subrahmanyam, Duvvuri
, p. 7049 - 7056 (2007/10/02)
The application of the intramolecular dioxenone photocycloaddition to the synthesis of C-13 oxygenated taxol analogs is described.