327158-11-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 327158-11-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,7,1,5 and 8 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 327158-11:
(8*3)+(7*2)+(6*7)+(5*1)+(4*5)+(3*8)+(2*1)+(1*1)=132
132 % 10 = 2
So 327158-11-2 is a valid CAS Registry Number.
327158-11-2Relevant articles and documents
Total synthesis of (-)-stellettamide B and determination of its absolute stereochemistry.
Yamazaki,Dokoshi,Kibayashi
, p. 193 - 196 (2001)
[figure: see text] The first total synthesis of (-)-stellettamide B has been achieved by a sequence based on amide coupling of the chiral 1-(aminomethyl)-indolizidine fragment, prepared by TiCl4-mediated asymmetric allylation of the tricyclic N-acyl-N,O-a