55856-81-0 Usage
Description
This alkaloid forms an amorphous white powder with no definite melting point.
It has a specific rotation of [α]24D- 18.60 (c 1.0, CHC13). The structure has
recently been established from spectroscopic data which shows that it represents
a new type of indole alkaloid.
References
Voticky et aI., Tetrahedron Lett., 3923 (1974)
Check Digit Verification of cas no
The CAS Registry Mumber 55856-81-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,8,5 and 6 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 55856-81:
(7*5)+(6*5)+(5*8)+(4*5)+(3*6)+(2*8)+(1*1)=160
160 % 10 = 0
So 55856-81-0 is a valid CAS Registry Number.