73764-63-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73764-63-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,7,6 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 73764-63:
(7*7)+(6*3)+(5*7)+(4*6)+(3*4)+(2*6)+(1*3)=153
153 % 10 = 3
So 73764-63-3 is a valid CAS Registry Number.
73764-63-3Relevant academic research and scientific papers
Asymmetric Syntheses, VI. Synthesis of Optically Active Aziridines
Weinges, Klaus,Brune, Gisela
, p. 722 - 727 (2007/10/02)
The optically active tetrahydro-1,4-oxazine derivatives 1a-e are converted via their respective tosylates 2a-e to the optically active aziridine derivatives 3a-e.The constitution and configuration of 3a-e are ascertained spectroscopically.The nitrogen inv
