909023-92-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 909023-92-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,9,0,2 and 3 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 909023-92:
(8*9)+(7*0)+(6*9)+(5*0)+(4*2)+(3*3)+(2*9)+(1*2)=163
163 % 10 = 3
So 909023-92-3 is a valid CAS Registry Number.
909023-92-3Relevant academic research and scientific papers
Total synthesis of (+)-conagenin
Chakraborty, Tushar Kanti,Sudhakar, Gangarajula
, p. 5847 - 5849 (2007/10/03)
The total synthesis of the immunomodulator, (+)-conagenin was achieved using, as a key step, a method developed by us for the synthesis of 2-methyl-1,3-diols via Ti(III)-mediated diastereo- and regioselective opening of trisubstituted 2,3-epoxy alcohols,
