213534-18-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 213534-18-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,3,5,3 and 4 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 213534-18:
(8*2)+(7*1)+(6*3)+(5*5)+(4*3)+(3*4)+(2*1)+(1*8)=100
100 % 10 = 0
So 213534-18-0 is a valid CAS Registry Number.
213534-18-0Relevant academic research and scientific papers
Microwave-assisted solvent-free organic reactions: Synthesis of β- lactams from 1,3-azadienes
Martelli, Giorgio,Spunta, Giuseppe,Panunzio, Mauro
, p. 6257 - 6260 (2007/10/03)
Ring-closure of 1,3-azadienes to β-lactam rings is efficiently and quickly carried out under solvent-free conditions in an open-vessel microwave system. The synthesis of N-tert-butyldimethylsilyl azetidinones is reported.
