871506-36-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 871506-36-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,1,5,0 and 6 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 871506-36:
(8*8)+(7*7)+(6*1)+(5*5)+(4*0)+(3*6)+(2*3)+(1*6)=174
174 % 10 = 4
So 871506-36-4 is a valid CAS Registry Number.
871506-36-4Relevant academic research and scientific papers
Total synthesis of sperabillin A and C
Allmendinger, Lars,Bauschke, Gerd,Paintner, Franz F.
, p. 2615 - 2618 (2007/10/03)
The first total synthesis of sperabillin A and an improved total synthesis of sperabillin C have been achieved in 11 steps from N-Boc-Omethyl-L-tyrosine. The stereoselective pathway to the core (3R,5R)-3,6-diamino-5-hydroxyhexanoic acid involves an Arndt-
