Cas 81741-71-1,[1,3,2]Oxazaphospholo[2,3-b][1,3,2]oxazaphosphole-2,6(3H,5H)-dione, 8,8-dihydro-8-phenyl-, compd. with N,N-diethylethanamine (1:1)

81741-71-1

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Basic information

Product Name: [1,3,2]Oxazaphospholo[2,3-b][1,3,2]oxazaphosphole-2,6(3H,5H)-dione, 8,8-dihydro-8-phenyl-, compd. with N,N-diethylethanamine (1:1)
Synonyms:
CAS NO:81741-71-1
Molecular Formula: C10H10NO4P.C6H15N
Molecular Weight: 340.359
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: [1,3,2]Oxazaphospholo[2,3-b][1,3,2]oxazaphosphole-2,6(3H,5H)-dione, 8,8-dihydro-8-phenyl-, compd. with N,N-diethylethanamine (1:1)(CAS DataBase Reference)
NIST Chemistry Reference: [1,3,2]Oxazaphospholo[2,3-b][1,3,2]oxazaphosphole-2,6(3H,5H)-dione, 8,8-dihydro-8-phenyl-, compd. with N,N-diethylethanamine (1:1)(81741-71-1)
EPA Substance Registry System: [1,3,2]Oxazaphospholo[2,3-b][1,3,2]oxazaphosphole-2,6(3H,5H)-dione, 8,8-dihydro-8-phenyl-, compd. with N,N-diethylethanamine (1:1)(81741-71-1)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 81741-71-1(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 81741-71-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,7,4 and 1 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 81741-71:
(7*8)+(6*1)+(5*7)+(4*4)+(3*1)+(2*7)+(1*1)=131
131 % 10 = 1
So 81741-71-1 is a valid CAS Registry Number.

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81741-71-1Relevant academic research and scientific papers

Acidite de Broensted des phosphoranes a liaison P-H; identification de leurs bases conjuguees; determination de leur pKa

Garrigues, B.,Boyer, D.,Munoz, A.

, p. 2170 - 2178 (2007/10/02)

The P-H proton of phosphoranes containing an α-hydroxy acid or iminodiacetic acid ligand is sufficiently mobile to be removed at room temperature by medium strength bases such as triethylamine.The deprotonation products identified by 31P nmr are (a) the p

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