79499-05-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79499-05-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,4,9 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 79499-05:
(7*7)+(6*9)+(5*4)+(4*9)+(3*9)+(2*0)+(1*5)=191
191 % 10 = 1
So 79499-05-1 is a valid CAS Registry Number.
79499-05-1Relevant academic research and scientific papers
CYCLISATION DE COMPOSES ETHYLENIQUES PAR ASSISTANCE D'IONS SELENIRANIUMS
Rouessac, Francis,Zamarlik, Henri
, p. 2643 - 2646 (2007/10/02)
Acid-catalyzed cyclization of ethylenic selenolactone 3 derived from homogeranic acid 1 affords one bicyclic lactone 5.This intramolecular rearrangement is induced by a seleniranium ion.
