124187-74-2 Usage
Synthesis Reference(s)
Journal of Heterocyclic Chemistry, 26, p. 183, 1989 DOI: 10.1002/jhet.5570260132
Check Digit Verification of cas no
The CAS Registry Mumber 124187-74-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,1,8 and 7 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 124187-74:
(8*1)+(7*2)+(6*4)+(5*1)+(4*8)+(3*7)+(2*7)+(1*4)=122
122 % 10 = 2
So 124187-74-2 is a valid CAS Registry Number.
124187-74-2Relevant academic research and scientific papers
Synthesis of Tetrahydrothiopyranopyrazole Derivatives from 3-Thianones
Fatutta, S.,Nitti, P.,Pitacco, G.,Valentin, E.
, p. 183 - 187 (2007/10/02)
The synthesis of bicyclic pyrazoles and pyrazolones in which the fused ring contains a sulfur atom in different oxidation states is reported.