891829-96-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 891829-96-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,1,8,2 and 9 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 891829-96:
(8*8)+(7*9)+(6*1)+(5*8)+(4*2)+(3*9)+(2*9)+(1*6)=232
232 % 10 = 2
So 891829-96-2 is a valid CAS Registry Number.
891829-96-2Relevant academic research and scientific papers
Formal total synthesis of the cytotoxic marine ascidian alkaloid haouamine A
Jeong, Jeannie H.,Weinreb, Steven M.
, p. 2309 - 2312 (2007/10/03)
Described is a convergent 13-step synthesis of a pentacyclic compound which has previously been transformed into haouamine A, therefore constituting a formal total synthesis of this unique marine alkaloid.
