52-46-0 Usage
Definition
Prevents reproduction in certain insects by
inhibiting formation of DNA in eggs.
Hazard
Questionable carcinogen.
Safety Profile
Poison by ingestion andintramuscular routes. An experimental teratogen. Otherexperimental reproductive effects. Human mutagenic data.Questionable carcinogen. When heated to decompositionit emits very toxic fumes of NOx and POx.
Check Digit Verification of cas no
The CAS Registry Mumber 52-46-0 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 5 and 2 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 52-46:
(4*5)+(3*2)+(2*4)+(1*6)=40
40 % 10 = 0
So 52-46-0 is a valid CAS Registry Number.
InChI:InChI=1/C12H24N9P3/c1-2-16(1)22(17-3-4-17)13-23(18-5-6-18,19-7-8-19)15-24(14-22,20-9-10-20)21-11-12-21/h1-12H2
52-46-0Relevant articles and documents
Aziridinolysis Patterns of (NPCl2)3 and (NPCl2)4; Crystal Structures of trans-N3P3(NC2H4)2Cl4 and 2,trans-4-N4P4(NC2H4)2Cl6
Huizen, Adriaan A. van der,Grampel, Johan C. van de,Rusch, Jan W.,Wilting, Theo,Bolhuis, Fre van,Meetsma, Auke
, p. 1317 - 1328 (2007/10/02)
The secondary amine aziridine (HNC2H4) shows a peculiar competition between geminal and nongeminal substitution in its reactions with both (NPCl2)3 and (NPCl2)4.This is demonstrated by the formation of the complete series of (isomeric) derivatives N3P3(NC2H4)nCl6-n (n=1-6) and N4P4(NC2H4)nCl8-n (n=1-3).Structures are assigned based on 31P and 1H n.m.r. data supported by the crystal-structure determinations of two key compounds, trans-N3P3(NC2H4)2Cl4 and 2,trans-4-N4P4(NC2H4)2Cl6.
