724755-55-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 724755-55-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,4,7,5 and 5 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 724755-55:
(8*7)+(7*2)+(6*4)+(5*7)+(4*5)+(3*5)+(2*5)+(1*5)=179
179 % 10 = 9
So 724755-55-9 is a valid CAS Registry Number.
724755-55-9Relevant academic research and scientific papers
Stereoselection in radical cyclization of β-alkoxyvinyl sulfoxides: Synthesis of tetrahydrofuranyl allyl carbinols
Keum, Gyochang,Kang, Soon Bang,Kim, Youseung,Lee, Eun
, p. 1895 - 1897 (2007/10/03)
Equation presented. Tetrahydrofuranyl allyl carbinols may be prepared stereoselectively via radical cyclization of β-alkoxyvinyl sulfoxides, Pummerer rearrangement, and reaction with allylstannane.
