133344-10-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133344-10-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,3,4 and 4 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 133344-10:
(8*1)+(7*3)+(6*3)+(5*3)+(4*4)+(3*4)+(2*1)+(1*0)=92
92 % 10 = 2
So 133344-10-2 is a valid CAS Registry Number.
133344-10-2Relevant academic research and scientific papers
IMINO DIELS-ALDER CYCLOADDITIONS: AN APPLICATION TO THE SYNTHESIS OF (+/-)-ARISTEROMYCIN
Maggini, Michele,Prato, Maurizio,Scorrano, Gianfranco
, p. 6243 - 6246 (2007/10/02)
A formal synthesis of (+/-)-aristeromycin starting from the imino Diels-Alder cycloadduct 3a has been achieved with high overall yield.A novel method for the in situ preparation of N-sulfonylimines is reported.
