934506-83-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 934506-83-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,4,5,0 and 6 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 934506-83:
(8*9)+(7*3)+(6*4)+(5*5)+(4*0)+(3*6)+(2*8)+(1*3)=179
179 % 10 = 9
So 934506-83-9 is a valid CAS Registry Number.
934506-83-9Relevant academic research and scientific papers
Synthesis of N-protected staurosporinones
Wada, Yasuhiro,Nagasaki, Hideo,Tokuda, Masao,Orito, Kazuhiko
, p. 2008 - 2014 (2007/10/03)
We report a method for the synthesis of N-protected staurosporinones, which are useful for the synthesis of indolo[2,3-a]pyrrolo[3,4-c]carbazole alkaloids and related compounds. An interaction of gramine methiodide (2) with 3-(N-benzyl)indolylacetonitrile
