868944-58-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 868944-58-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,8,9,4 and 4 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 868944-58:
(8*8)+(7*6)+(6*8)+(5*9)+(4*4)+(3*4)+(2*5)+(1*8)=245
245 % 10 = 5
So 868944-58-5 is a valid CAS Registry Number.
868944-58-5Relevant academic research and scientific papers
Synthetic studies on sugar-fused erinacincs
Sato, Ayato,Masuda, Tomoya,Arimoto, Hirokazu,Uemura, Daisuke
, p. 2231 - 2233 (2007/10/03)
The construction of the central 6-7-6 core ring system that exists in sugar-fused erinacines by an efficient samarium-mediated radial cyclization was investigated. It was observed that the samarium-mediated 7-endo-trig radial cyclization afforded excellen
