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36882-17-4

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36882-17-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 36882-17-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,6,8,8 and 2 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 36882-17:
(7*3)+(6*6)+(5*8)+(4*8)+(3*2)+(2*1)+(1*7)=144
144 % 10 = 4
So 36882-17-4 is a valid CAS Registry Number.
InChI:InChI=1/C19H15O2P.Na/c20-19(21)17-13-7-8-14-18(17)22(15-9-3-1-4-10-15)16-11-5-2-6-12-16;/h1-14H,(H,20,21);/q;+1/p-1

36882-17-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-(diphenylphosphino)-Benzoic acid, sodium salt

1.2 Other means of identification

Product number -
Other names -

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:36882-17-4 SDS

36882-17-4Relevant articles and documents

Synthetic method of diaryl methanol compound

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Paragraph 0090-0092, (2017/04/03)

The invention discloses a synthetic method of a diaryl methanol compound. Compared with a reported method for obtaining the diaryl methanol compound through catalytic reduction by taking diaryl ketone as an initial raw material, the method is characterized by taking substituted benzyl bromide and substituted phenylboronic acid which are cheap and easy to obtain as initial raw materials, reacting for 4 hours in an alkaline solution, water or a mixed solvent of the water and an organic solvent under room temperature in air, and carrying out simple separation and purification operation, thus obtaining a pure product. A catalyst adopted in the method is a palladium compound/an in-situ catalytic system prepared from phosphorus- and oxygen-containing carboxylic acids ligands, the catalytic system is cheap in price, high in catalytic activity and good in selectivity and is stable in the air and a water solution, the diaryl methanol compound is compounded through a method of catalyzing the substituted benzyl bromide and the substituted phenylboronic acid and a 'one-pot reaction method' of hydrogen peroxide, the reaction steps are less, after-treatment is simple, the product is easy to separate and purify, the yield is high, and the mixed solvent is prepared from cheap and easy-to-obtain water and the organic solvent, so that the environment is not polluted, and environment protection is realized.

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