Cas 78907-72-9,1,3-Dimethyl-1,3-diaza-4,5-diphenyl-4λ<sup>3</sup>,5λ<sup>4</sup>-diphosphacyclopentan-2-on-5-oxid

78907-72-9

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Basic information

Product Name: 1,3-Dimethyl-1,3-diaza-4,5-diphenyl-4λ³,5λ⁴-diphosphacyclopentan-2-on-5-oxid
Synonyms:
CAS NO:78907-72-9
Molecular Formula:
Molecular Weight: 318.252
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-Dimethyl-1,3-diaza-4,5-diphenyl-4λ³,5λ⁴-diphosphacyclopentan-2-on-5-oxid(CAS DataBase Reference)
NIST Chemistry Reference: 1,3-Dimethyl-1,3-diaza-4,5-diphenyl-4λ³,5λ⁴-diphosphacyclopentan-2-on-5-oxid(78907-72-9)
EPA Substance Registry System: 1,3-Dimethyl-1,3-diaza-4,5-diphenyl-4λ³,5λ⁴-diphosphacyclopentan-2-on-5-oxid(78907-72-9)

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: 78907-72-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 78907-72-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,9,0 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 78907-72:
(7*7)+(6*8)+(5*9)+(4*0)+(3*7)+(2*7)+(1*2)=179
179 % 10 = 9
So 78907-72-9 is a valid CAS Registry Number.

78907-72-9Upstream product

74411-88-4 1,3,5,7-Tetramethyl-4,8-diphenyl-1,3,5,7-tetraaza-4λ⁵,8λ³-diphosphaspiro<3.4>octan-2,6-dion

78907-72-9Downstream Products

116381-59-0 C₂₁H₁₆Cl₄N₂O₄P₂

78907-72-9Relevant academic research and scientific papers

Reactions of Heterocycles Containing a P - P Bond

Sheldrick, William S.,Pohl, Siegfried,Zamankhan, Hamaid,Banek, Manfred,Amirzadeh-Asl, Djammschid,et al.

, p. 2132 - 2137 (2007/10/02)

The pyrolysis of the spiro compound 1a with a λ3P - λ5P bond leads to elimination of carbodiimide and formation of 1,4-dimethyl-2,3-diphenyl-1,4,2,3-diazadiphospholidin-5-one 2-oxide (4).The molecular structure of 4 was established b

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