Cas 77085-12-2,3-(Diphenyl-phosphinoylmethyl)-2-eth-(E)-ylidene-pentanedioic acid

77085-12-2

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Basic information

Product Name: 3-(Diphenyl-phosphinoylmethyl)-2-eth-(E)-ylidene-pentanedioic acid
Synonyms: 3-(Diphenyl-phosphinoylmethyl)-2-eth-(E)-ylidene-pentanedioic acid
CAS NO:77085-12-2
Molecular Formula:
Molecular Weight: 372.357
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: 3-(Diphenyl-phosphinoylmethyl)-2-eth-(E)-ylidene-pentanedioic acid(CAS DataBase Reference)
NIST Chemistry Reference: 3-(Diphenyl-phosphinoylmethyl)-2-eth-(E)-ylidene-pentanedioic acid(77085-12-2)
EPA Substance Registry System: 3-(Diphenyl-phosphinoylmethyl)-2-eth-(E)-ylidene-pentanedioic acid(77085-12-2)

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: 77085-12-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 77085-12-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,0,8 and 5 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 77085-12:
(7*7)+(6*7)+(5*0)+(4*8)+(3*5)+(2*1)+(1*2)=142
142 % 10 = 2
So 77085-12-2 is a valid CAS Registry Number.

77085-12-2Upstream product

77085-12-2Downstream Products

77085-12-2Relevant academic research and scientific papers

A stereospecific phosphonium ylide-salt coupling reaction

Bredenkamp, Martin W.,Lesch, Johanna S.,Malherbe, Johan S.,Molnar, Eva M.,Schneider, David F.

, p. 4199 - 4202 (1980)

The stereospecific formation of a phosphonium ylide-salt via the stereospecific coupling of an allylic phosphonium ylide with the corresponding phosphonium salt is described.

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