Cas 139748-45-1,N-[3-Acetylamino-2-((1Z,4Z,9Z,15Z)-3,7,13,17-tetraethyl-2,8,12,18-tetramethyl-porphyrin-5-yl)-phenyl]-acetamide

139748-45-1

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Basic information

Product Name: N-[3-Acetylamino-2-((1Z,4Z,9Z,15Z)-3,7,13,17-tetraethyl-2,8,12,18-tetramethyl-porphyrin-5-yl)-phenyl]-acetamide
Synonyms:
CAS NO:139748-45-1
Molecular Formula:
Molecular Weight: 668.882
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: N-[3-Acetylamino-2-((1Z,4Z,9Z,15Z)-3,7,13,17-tetraethyl-2,8,12,18-tetramethyl-porphyrin-5-yl)-phenyl]-acetamide(CAS DataBase Reference)
NIST Chemistry Reference: N-[3-Acetylamino-2-((1Z,4Z,9Z,15Z)-3,7,13,17-tetraethyl-2,8,12,18-tetramethyl-porphyrin-5-yl)-phenyl]-acetamide(139748-45-1)
EPA Substance Registry System: N-[3-Acetylamino-2-((1Z,4Z,9Z,15Z)-3,7,13,17-tetraethyl-2,8,12,18-tetramethyl-porphyrin-5-yl)-phenyl]-acetamide(139748-45-1)

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Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 139748-45-1(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 139748-45-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,7,4 and 8 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 139748-45:
(8*1)+(7*3)+(6*9)+(5*7)+(4*4)+(3*8)+(2*4)+(1*5)=171
171 % 10 = 1
So 139748-45-1 is a valid CAS Registry Number.

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139748-45-1Relevant academic research and scientific papers

Condensation of 3,3'-Diethyl-4,4'-Dimethyl-2,2'-Dipyrrylmethane with Substituted Benzaldehydes

Lecas-Nawrocka, A.,Boitrel, B.,Rose, E.

, p. 481 - 484 (1992)

The condensation of dipyrrylmethane 1b with o-nitrobenzaldehyde furnishes, upon oxidation with chloranil, 5,15-di(o-nitrophenyl)porphyrin 4b in 45percent yield and condensation of the same dipyrrylmethane with 2,6-dinitro or 2,6-diacetamidobenzaldehyde affords unexpectedly octaalkylporphyrin 5 (15-20percent yield) and monoaryl porphyrin 6 (2percent yield). Key words: arylporphyrin / porphyrin

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