334699-49-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 334699-49-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,4,6,9 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 334699-49:
(8*3)+(7*3)+(6*4)+(5*6)+(4*9)+(3*9)+(2*4)+(1*9)=179
179 % 10 = 9
So 334699-49-9 is a valid CAS Registry Number.
334699-49-9Relevant academic research and scientific papers
A synthetic approach towards stoloniferones: Synthesis of 11-acetyl-24-desmethyl-stoloniferone C
Di Filippo, Marcello,Izzo, Irene,Raimondi, Sandra,De Riccardis, Francesco,Sodano, Guido
, p. 1575 - 1577 (2007/10/03)
The synthesis of 11α-acetoxy-5β,6β-epoxycholest-2-en-1-one, a compound containing the nuclear functionalities of the stoloniferones, is described starting from dihydrocholesterol.
