154569-13-8 Usage
Uses
Different sources of media describe the Uses of 154569-13-8 differently. You can refer to the following data:
1. A marine sponge alkaloid, a natural product
2. A marine sponge alkaloid, a natural product.
Check Digit Verification of cas no
The CAS Registry Mumber 154569-13-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,5,6 and 9 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 154569-13:
(8*1)+(7*5)+(6*4)+(5*5)+(4*6)+(3*9)+(2*1)+(1*3)=148
148 % 10 = 8
So 154569-13-8 is a valid CAS Registry Number.
InChI:InChI=1/C11H11Br2N5O/c12-7-6-4(5-3-16-11(14)17-5)1-2-15-10(19)8(6)18-9(7)13/h3-4,18H,1-2H2,(H,15,19)(H3,14,16,17)
154569-13-8Relevant articles and documents
Transbromination of brominated pyrrole and imidazole derivatives: Synthesis of the C11N5 marine alkaloid stevensine
Xu, Ying-Zi,Yakushijin, Kenichi,Horne, David A.
, p. 8121 - 8124 (2007/10/03)
The marine sponge alkaloid stevensine (3) has been synthesized from the related C11N5 alkaloid, hymenin (1). The key transformation involves a regioselective protodebromination/transbromination event of 4'-bromohymenin (2) to install the olefin in 3. Such processes are seldom used for synthetic purposes but appear to be highly applicable to the C11N5 family of marine alkaloids.
