13084-70-3 Usage
Description
Gitingensine is a steroidal alkaloid which occurs in Kibatalia gitingensis, being
found mainly in the leaves. It is optically active with a specific rotation of [α]31D
- 65° (CHCI3). The hydrochloride has m.p. 281°C; [α]23D - 59.8° (CHCI3) and
is more readily obtainable in the pure form than the free base. Deamination of
the alkaloid by diazotization gives the deamino derivative, m.p. 235°C. The amino
group may be methylated to yield the N-methyl compound, m.p. 223-4°C but
the base cannot be methylated further.
References
Anguilar-Santos, Philipp. J. Sci., 94, 217 (1965)
Check Digit Verification of cas no
The CAS Registry Mumber 13084-70-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,0,8 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 13084-70:
(7*1)+(6*3)+(5*0)+(4*8)+(3*4)+(2*7)+(1*0)=83
83 % 10 = 3
So 13084-70-3 is a valid CAS Registry Number.