1357487-22-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1357487-22-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,7,4,8 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1357487-22:
(9*1)+(8*3)+(7*5)+(6*7)+(5*4)+(4*8)+(3*7)+(2*2)+(1*2)=189
189 % 10 = 9
So 1357487-22-9 is a valid CAS Registry Number.
1357487-22-9Relevant academic research and scientific papers
Total synthesis of (±)-lysidicin A
Ogura, Yusuke,Ishigami, Ken,Watanabe, Hidenori
experimental part, p. 1723 - 1728 (2012/03/10)
Lysidicin A, which has been isolated from Lisidicie rhodostegia possesses complicated structure. A total synthesis of lysidicin A has been achieved and is described herein. The key reaction is single and cascade Claisen rearrangements.
