Cas 139265-29-5,2-Naphthalenecarboxylic acid, 1,2,3,4-tetrahydro-4-oxo-, 4-nitrophenyl ester, (S)-

139265-29-5

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Basic information

Product Name: 2-Naphthalenecarboxylic acid, 1,2,3,4-tetrahydro-4-oxo-, 4-nitrophenyl ester, (S)-
Synonyms:
CAS NO:139265-29-5
Molecular Formula: C17H13NO5
Molecular Weight: 311.294
EINECS: N/A
Product Categories: N/A
Mol File: 139265-29-5.mol
Article Data: 1

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: 2-Naphthalenecarboxylic acid, 1,2,3,4-tetrahydro-4-oxo-, 4-nitrophenyl ester, (S)-(CAS DataBase Reference)
NIST Chemistry Reference: 2-Naphthalenecarboxylic acid, 1,2,3,4-tetrahydro-4-oxo-, 4-nitrophenyl ester, (S)-(139265-29-5)
EPA Substance Registry System: 2-Naphthalenecarboxylic acid, 1,2,3,4-tetrahydro-4-oxo-, 4-nitrophenyl ester, (S)-(139265-29-5)

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: 139265-29-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 139265-29-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,2,6 and 5 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 139265-29:
(8*1)+(7*3)+(6*9)+(5*2)+(4*6)+(3*5)+(2*2)+(1*9)=145
145 % 10 = 5
So 139265-29-5 is a valid CAS Registry Number.

139265-29-5Upstream product

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139265-29-5Relevant articles and documents

Comparison of deacylation rates of chymotryptic catalysis within an enantiomeric pair of p-nitrophenyl esters

Tanizawa,Yamada,Itoh,Kanaoka

, p. 2748 - 2749 (2007/10/02)

p-Nitrophenyl esters carrying a chiral acyl group were synthesized. These compounds were shown to meet the requirements of chymotrypsin for both the specific binding and the acylation. Therefore, the behavior of p-nitrophenyl esters with chymotrypsin is c

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