115562-75-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115562-75-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,5,6 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 115562-75:
(8*1)+(7*1)+(6*5)+(5*5)+(4*6)+(3*2)+(2*7)+(1*5)=119
119 % 10 = 9
So 115562-75-9 is a valid CAS Registry Number.
115562-75-9Relevant academic research and scientific papers
A Convergent Approach to the Taxane Class of Compounds
Funk, Raymond L.,Daily, William J.,Parvez, M.
, p. 4141 - 4143 (2007/10/02)
A short A + C -> AC -> ABC route to the taxane class of compounds is described which features a Claisen-rearrangements-mediated stereocontrolled ring closure of the central eight-membered ring in the key AC -> ABC step.
