30000-36-3 Usage
Description
Senecio othonniformis yields this alkaloid which forms colourless crystals when
recrystallized from Me2CO-light petroleum. The alkaloid has [α]29D?? - 4.8°
(c 1.78, EtOH). Alkaline hydrolysis yields retronecine, acetic acid and isolinecic acid. Mass spectral data and chemical degradation studies have shown the latter
to be 2: 5-dihydroxy-3-methylheptane-2: 5-dicarboxylic acid or the 2 A-dihydroxy
isomer.
References
Gordon-Gray, Coucourakis.,J. Chern. Soc., C, 2312 (1970)
Check Digit Verification of cas no
The CAS Registry Mumber 30000-36-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,0,0 and 0 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 30000-36:
(7*3)+(6*0)+(5*0)+(4*0)+(3*0)+(2*3)+(1*6)=33
33 % 10 = 3
So 30000-36-3 is a valid CAS Registry Number.
InChI:InChI=1/C20H29NO7/c1-5-20(25)10-12(2)19(4,28-13(3)22)17(23)26-11-14-6-8-21-9-7-15(16(14)21)27-18(20)24/h6,12,15-16,25H,5,7-11H2,1-4H3/t12-,15-,16-,19+,20-/m1/s1