871732-95-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 871732-95-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,1,7,3 and 2 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 871732-95:
(8*8)+(7*7)+(6*1)+(5*7)+(4*3)+(3*2)+(2*9)+(1*5)=195
195 % 10 = 5
So 871732-95-5 is a valid CAS Registry Number.
871732-95-5Relevant academic research and scientific papers
The total synthesis and reassignment of stereochemistry of dragonamide
Chen, Hongliang,Feng, Yaqing,Xu, Zhengshuang,Ye, Tao
, p. 11132 - 11140 (2007/10/03)
The first total synthesis of dragonamide is reported. The synthesis has led to a reassignment of the configuration at the stereogenic centre on the alkyne-bearing fragment of the molecule.
