5876-17-5 Usage
Description
A further Haplophyllum alkaloid, this base occurs in H. perforatum (MB) Kar.
et Kir. and in H. robustum Bge. It crystallizes as small colourless needles from
MeOH and has been characterized as the crystalline hydrochloride, m.p. 168-
9°C. The base may be isomerized to isohaplopine, which forms colourless rods
from MeOH with m.p. 170-2°C.
References
Sidyakin, Yunusov, Dokl. Akad. Nauk. Uzbek SSR, 4, 39 (1962)
Fakhritdinova, Sidyakin, Yunusov,Khim.Prir. Soedin., 1, 107 (1965)
Check Digit Verification of cas no
The CAS Registry Mumber 5876-17-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,8,7 and 6 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 5876-17:
(6*5)+(5*8)+(4*7)+(3*6)+(2*1)+(1*7)=125
125 % 10 = 5
So 5876-17-5 is a valid CAS Registry Number.
InChI:InChI=1/C13H11NO4/c1-16-11-7-3-4-9(15)12(17-2)10(7)14-13-8(11)5-6-18-13/h3-6,14H,1-2H3