Cas 137811-67-7,5-methyl-2-phenyl-4-<1-hydroxy-2,5-di(methoxycarbonyl)-3,4-diphenylcyclopentadienyl>-1,2,3-diazaphosphole

137811-67-7

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Basic information

Product Name: 5-methyl-2-phenyl-4-<1-hydroxy-2,5-di(methoxycarbonyl)-3,4-diphenylcyclopentadienyl>-1,2,3-diazaphosphole
Synonyms:
CAS NO:137811-67-7
Molecular Formula:
Molecular Weight: 524.513
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: 5-methyl-2-phenyl-4-<1-hydroxy-2,5-di(methoxycarbonyl)-3,4-diphenylcyclopentadienyl>-1,2,3-diazaphosphole(CAS DataBase Reference)
NIST Chemistry Reference: 5-methyl-2-phenyl-4-<1-hydroxy-2,5-di(methoxycarbonyl)-3,4-diphenylcyclopentadienyl>-1,2,3-diazaphosphole(137811-67-7)
EPA Substance Registry System: 5-methyl-2-phenyl-4-<1-hydroxy-2,5-di(methoxycarbonyl)-3,4-diphenylcyclopentadienyl>-1,2,3-diazaphosphole(137811-67-7)

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: 137811-67-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 137811-67-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,8,1 and 1 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 137811-67:
(8*1)+(7*3)+(6*7)+(5*8)+(4*1)+(3*1)+(2*6)+(1*7)=137
137 % 10 = 7
So 137811-67-7 is a valid CAS Registry Number.

137811-67-7Upstream product

137811-67-7Downstream Products

137811-67-7Relevant academic research and scientific papers

5-METHYL-2-PHENYL-1,2,3-DIAZAPHOSPHOLE IN REACTION WITH 2,5-DI(METHOXYCARBONYL)-3,4-DIPHENYLCYCLOPENTADIENONE

Dianova, E. N.,Zabotina, E. Ya.,Akhmetkhanova, I. Z.,Samuilov, Ya. D.

, p. 965 - 967 (2007/10/02)

The reaction of 5-methyl-2-phenyl-1,2,3-diazaphosphole with 2,5-di(methoxycarbonyl)-3,4-diphenylcyclopentadienone occurs with participation of the λ3?2P=C bond and leads to a -cycloadduct which is stable in the crystalline form.

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