81223-79-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81223-79-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,2,2 and 3 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 81223-79:
(7*8)+(6*1)+(5*2)+(4*2)+(3*3)+(2*7)+(1*9)=112
112 % 10 = 2
So 81223-79-2 is a valid CAS Registry Number.
81223-79-2Relevant academic research and scientific papers
Synthese d'acetyl-6 et benzoyl-6 indoles
Kim, Phieo Ta,Guilard, Roger,Dodey, Pierre,Sornay, Roland
, p. 1365 - 1371 (2007/10/02)
The synthesis of 6-acetyl and 6-benzoylindoles has been carried out via the Hemetsberger reaction.Some aspects of their chemical reactivity were investigated.
