500554-45-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 500554-45-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,0,5,5 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 500554-45:
(8*5)+(7*0)+(6*0)+(5*5)+(4*5)+(3*4)+(2*4)+(1*5)=110
110 % 10 = 0
So 500554-45-0 is a valid CAS Registry Number.
500554-45-0Relevant academic research and scientific papers
Total syntheses of the proposed structures of cuevaene a
Chen, Yunxiu,Huang, Jianfeng,Liu, Bo
supporting information; experimental part, p. 4655 - 4657 (2010/10/04)
Two proposed structures of cuevaene A were synthesized and the NMR spectra of both structures are proved to be inconsistent with those of the natural product. The structure of cuevaene A is still unclear and needs to be revised.
