Cas 85597-67-7,p-nitrobenzyl 2-chloro-2-<(3R,4R)-4-bis(p-nitrobenzyloxycarbonyl)methylthio-2-oxo-3-phthalimido-1-azetidinyl>acetoacetate

85597-67-7

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Basic information

Product Name: p-nitrobenzyl 2-chloro-2-<(3R,4R)-4-bis(p-nitrobenzyloxycarbonyl)methylthio-2-oxo-3-phthalimido-1-azetidinyl>acetoacetate
Synonyms: p-nitrobenzyl 2-chloro-2-<(3R,4R)-4-bis(p-nitrobenzyloxycarbonyl)methylthio-2-oxo-3-phthalimido-1-azetidinyl>acetoacetate
CAS NO:85597-67-7
Molecular Formula:
Molecular Weight: 890.194
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: p-nitrobenzyl 2-chloro-2-<(3R,4R)-4-bis(p-nitrobenzyloxycarbonyl)methylthio-2-oxo-3-phthalimido-1-azetidinyl>acetoacetate(CAS DataBase Reference)
NIST Chemistry Reference: p-nitrobenzyl 2-chloro-2-<(3R,4R)-4-bis(p-nitrobenzyloxycarbonyl)methylthio-2-oxo-3-phthalimido-1-azetidinyl>acetoacetate(85597-67-7)
EPA Substance Registry System: p-nitrobenzyl 2-chloro-2-<(3R,4R)-4-bis(p-nitrobenzyloxycarbonyl)methylthio-2-oxo-3-phthalimido-1-azetidinyl>acetoacetate(85597-67-7)

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: 85597-67-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 85597-67-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,5,9 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 85597-67:
(7*8)+(6*5)+(5*5)+(4*9)+(3*7)+(2*6)+(1*7)=187
187 % 10 = 7
So 85597-67-7 is a valid CAS Registry Number.

85597-67-7Upstream product

85597-67-7Downstream Products

85579-96-0 p-nitrobenzyl (5R,6R)-3-acetyl-2-bis(p-nitrobenzyloxycarbonyl)-6-phthalimidylpenam-3-carboxylate

85597-67-7Relevant academic research and scientific papers

STUDIES ON THE S1-C2 BOND CLEAVAGE REACTION OF PENICILLINS BY CARBENE REACTION: SYNTHESIS OF PENICILLIN DERIVATIVE

Kametani, Tetsuji,Kanaya, Naoaki,Mochizuki, Tomoko,Honda, Toshio

, p. 455 - 461 (2007/10/02)

Treatment of α-diazomalonate (5) with penicillin derivative (1 - 4) in the presence of catalytic amount of rhodium acetate brought about the facile S1-C2 bond cleavage reactions in moderate yields. 2-Dicarboxylated penicillin derivative was synthesized by

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