80535-27-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80535-27-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,5,3 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 80535-27:
(7*8)+(6*0)+(5*5)+(4*3)+(3*5)+(2*2)+(1*7)=119
119 % 10 = 9
So 80535-27-9 is a valid CAS Registry Number.
80535-27-9Relevant academic research and scientific papers
1,2,4-TRIAZOLIUM-YLURES-V; REACTIONS DES TRIAZOLIUM-PHENACYLURES AVEC LES ALCYNES DISSYMETRIQUES
Petrovanu, M.,Luchian, C.,Surpateanu, G.
, p. 2805 - 2810 (2007/10/02)
4-Aryl-1,2,4-triazolium-phenacylides and ethyl propiolate give 3-substituted 4-aryl-1,2,4-triazoles via cycloadducts.
