119650-50-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119650-50-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,6,5 and 0 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 119650-50:
(8*1)+(7*1)+(6*9)+(5*6)+(4*5)+(3*0)+(2*5)+(1*0)=129
129 % 10 = 9
So 119650-50-9 is a valid CAS Registry Number.
119650-50-9Relevant academic research and scientific papers
A New Synthesis of Defucogilvocarcin M
Hart, David J.,Merriman, Gregory H.
, p. 5093 - 5096 (2007/10/02)
A convergent synthesis of the title compound is described.The synthesis revolves around a MAD-mediated coupling of oxazoline 11 and naphthoquinone ketal 16 and requires eight steps via the longest linear sequence.
