2138-24-1 Usage
Chemical Properties
BEIGE FLUFFY POWDER
Purification Methods
Wash the iodide with diethyl ether and dry it at room temperature in vacuo for 3 days. It is soluble in CH2Cl2. [Eriksen et al. J Org Chem 25 849 1960, Beilstein 4 IV 711 for trihexylamine.]
Check Digit Verification of cas no
The CAS Registry Mumber 2138-24-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,3 and 8 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 2138-24:
(6*2)+(5*1)+(4*3)+(3*8)+(2*2)+(1*4)=61
61 % 10 = 1
So 2138-24-1 is a valid CAS Registry Number.
InChI:InChI=1/C24H52N.HI/c1-5-9-13-17-21-25(22-18-14-10-6-2,23-19-15-11-7-3)24-20-16-12-8-4;/h5-24H2,1-4H3;1H/q+1;/p-1
2138-24-1Relevant articles and documents
Tetraalkylammonium salts of naphthimide and its halo and nitro derivatives
Anikin,Fed'Ko
, p. 411 - 415 (2008/02/03)
Synthesis of tetraalkylammonium salts of naphthimide and its derivatives was studied. Pleiades Publishing, Inc., 2006.