15112-49-9 Usage
Description
A steroidal pregnane alkaloid present in Pachysandra terminalis Sieb. et Zucco
The alkaloid is dextrorotatory with [α]D + 29° (1: I-MeOH-CHCI 3). Two
hydroxyl groups are present and the base yields a crystalline O,O-diacetate, m.p.
202-4°C; [α]D + 40° (CHCl3)·
References
Kikuchi, Uyeo, Nishinga., Tetrahedron Lett., 1993 (1965)
Check Digit Verification of cas no
The CAS Registry Mumber 15112-49-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,1,1 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 15112-49:
(7*1)+(6*5)+(5*1)+(4*1)+(3*2)+(2*4)+(1*9)=69
69 % 10 = 9
So 15112-49-9 is a valid CAS Registry Number.
InChI:InChI=1/C23H41NO2/c1-14(24(4)5)16-8-9-17-15-6-7-19-21(26)20(25)11-13-23(19,3)18(15)10-12-22(16,17)2/h14-21,25-26H,6-13H2,1-5H3/t14-,15-,16+,17-,18-,19-,20-,21-,22+,23+/m0/s1