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13932-55-3

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13932-55-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13932-55-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,9,3 and 2 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 13932-55:
(7*1)+(6*3)+(5*9)+(4*3)+(3*2)+(2*5)+(1*5)=103
103 % 10 = 3
So 13932-55-3 is a valid CAS Registry Number.

13932-55-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name phenyl carbonic acid

1.2 Other means of identification

Product number -
Other names carbonic acid monophenyl ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:13932-55-3 SDS

13932-55-3Relevant articles and documents

Alkaline hydrolysis of Y-substituted phenyl phenyl thionocarbonates: Effect of changing electrophilic center from C=O to C=S on reactivity and mechanism

Kim, Song-I,Park, Hey-Ran,Um, Ik-Hwan

scheme or table, p. 179 - 182 (2011/10/31)

Second-order rate constants (kOH-) have been measured spectrophotometrically for reactions of Y-substituted phenyl phenyl thionocarbonates (4a-i) with OH- in 80 mol % H2O/20 mol % DMSO at 25.0 ± 0.1 °C. The ksu

Carbon kinetic isotope effects on the hydrolysis of aryl carbonates

Marlier, John F.,O'Leary, Marion H.

, p. 5996 - 5998 (2007/10/02)

Carbon kinetic isotope effects on the hydrolysis of aryl carbonates in 1:1 (v/v) dioxane-water at 25 °C at various pHs were used to calculate isotope effects on the reactions with hydroxide ion and with water. For diphenyl carbonate kOH12/kOH13 = 1.0482 and kw12/kw13 = 1.0509. For bis(p-methoxyphenyl)carbonate kOH12/kOH13= 1.0493 and kw12/kw13 = 1.0518. For bis(p-nitrophenyl)carbonate kOH12/KOH13 = 1.0476. The small change in the isotope effect with substituent group for both alkaline and neutral hydrolysis is in contrast to the large substituent effect on the rate constants for both reactions. The nearly constant isotope effect indicates that transition-state structures arc similar for all substrates.

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