1075239-92-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1075239-92-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,5,2,3 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1075239-92:
(9*1)+(8*0)+(7*7)+(6*5)+(5*2)+(4*3)+(3*9)+(2*9)+(1*2)=157
157 % 10 = 7
So 1075239-92-7 is a valid CAS Registry Number.
1075239-92-7Relevant academic research and scientific papers
Toumi, Mathieu,Couty, Francois,Marrot, Jerome,Evano, Gwilherm
, p. 5027 - 5030 (2008)
(Figure Presented) An efficient, asymmetric synthesis of the cytotoxic natural product chaetominine was achieved in 14 steps. The strategy employs a copper(I)-mediated cyclization reaction as a key step to install the abc-tricyclic ring system, which was
