27613-34-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 27613-34-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,6,1 and 3 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 27613-34:
(7*2)+(6*7)+(5*6)+(4*1)+(3*3)+(2*3)+(1*4)=109
109 % 10 = 9
So 27613-34-9 is a valid CAS Registry Number.
27613-34-9Relevant academic research and scientific papers
TANDEM ADDITION-REARRANGEMENT OF NITRILE ANIONS TO BENZYNE. A CONVENIENT SYNTHESIS OF 3-CYANO-2-ALKYL BENZOIC ACIDS AND BENZALDEHYDES.
Meyers, A. I.,Pansegrau, Paul D.
, p. 2941 - 2944 (2007/10/02)
Benzynes derived from aryloxazolines react with lithio-alkyl nitriles to give addition followed by cyclization to benzocyclobutanone imines which fragment to the title products.
