33264-70-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 33264-70-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,2,6 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 33264-70:
(7*3)+(6*3)+(5*2)+(4*6)+(3*4)+(2*7)+(1*0)=99
99 % 10 = 9
So 33264-70-9 is a valid CAS Registry Number.
33264-70-9Relevant academic research and scientific papers
NEW APPROACHES TO HETEROCYCLES VIA NITRENES
Meth-Cohn, Otto
, p. 1497 - 1516 (2007/10/02)
Nitrenes derived from 2-azidophenyl aryl sulphides, 2-azidophenyl aryl ketones, aryl 2-azidobenzoyl esters and aryl or arylalkyl azidoformates have been cyclised to yield a wide variety of novel heterocycles.
