132277-59-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132277-59-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,2,7 and 7 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 132277-59:
(8*1)+(7*3)+(6*2)+(5*2)+(4*7)+(3*7)+(2*5)+(1*9)=119
119 % 10 = 9
So 132277-59-9 is a valid CAS Registry Number.
132277-59-9Relevant academic research and scientific papers
A stereocontrolled total synthesis of (±)-renieramycin A
Fukuyama, Tohru,Linton, Steven D.,Tun, Min Min
, p. 5989 - 5992 (2007/10/02)
The first total synthesis of (±)-renieramycin A (1a) is described. The stereochemistry of the angelate side chain was unequivocally determined by X-ray crystallographic analysis of the penultimate intermediate.
