19634-30-1 Usage
Description
A monoterpenoid alkaloid found in several fasminium species and also in
Li~ustrum novoguineense, this base has been shown to possess the structure
given from chemical and spectroscopic examination.
Occurrence
The fresh leaves of Syringa vulgaris contain this alkaloid. It crystallizes as colourless needles
from Et20-CHCI3. The base is laevorotatory with a specific rotation of [α]24D -29.8° (c
1.01, CHCI3).
References
Hart, Johns, Lamberton., Austral. f. Chem., 21, 1321 (1968)
Check Digit Verification of cas no
The CAS Registry Mumber 19634-30-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,6,3 and 4 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 19634-30:
(7*1)+(6*9)+(5*6)+(4*3)+(3*4)+(2*3)+(1*0)=121
121 % 10 = 1
So 19634-30-1 is a valid CAS Registry Number.
InChI:InChI=1/C11H12N2O3/c1-6-8-4-12-5-9(11(15)16-2)7(8)3-10(14)13-6/h4-6H,3H2,1-2H3,(H,13,14)/t6-/m0/s1