3734-04-1 Usage
Description
This alkaloid from the flowers of Funtumia elastica (Preuss) Stapf. is the N_x0002_methyl derivative of the preceding base. It forms colourless crystals from nhexane and has [o:lo - 56° (c 1.0, CHCI 3 ). The dihydrochloride has m.p. 295°C;
[o:lo - 27° (c 1.0, MeOR); the N,N-diacetyl derivative, m.p. 231°C; [o:lo - 48°
(c 1.0, CRCl 3 ; the trimethyl compound, m.p. 139°C; [o:lo - 40° and the Nisopropylidene derivative, m.p. 134°C; [o:lo - 16° (c 1.0, CHCI3 ). The structure
is 20-amino-3{3-methylaminopregn-5-ene.
References
Truong-Ho, Khuong-Huu, Goutarel., Bull. Soc. Chim. Fr., 594 (1963)
Check Digit Verification of cas no
The CAS Registry Mumber 3734-04-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,3 and 4 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 3734-04:
(6*3)+(5*7)+(4*3)+(3*4)+(2*0)+(1*4)=81
81 % 10 = 1
So 3734-04-1 is a valid CAS Registry Number.