862202-17-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 862202-17-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,2,2,0 and 2 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 862202-17:
(8*8)+(7*6)+(6*2)+(5*2)+(4*0)+(3*2)+(2*1)+(1*7)=143
143 % 10 = 3
So 862202-17-3 is a valid CAS Registry Number.
862202-17-3Relevant academic research and scientific papers
Synthesis of pseudoiridolactones
Guerrab, Zineb,Daou, Boujemaa,Fkih-Tetouani, Souad,Ahmar, Mohammed,Cazes, Bernard
, p. 3367 - 3379 (2007/10/03)
Bicyclic δ-lactones with a carbon group at the bicyclic junction C-7a, designed as pseudoiridolactones, were synthesized from α-alkyl-α-hydroxymethylcyclopentanones via an intramolecular Horner-Wadsworth-Emmons reaction.
