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73986-82-0

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73986-82-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73986-82-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,9,8 and 6 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 73986-82:
(7*7)+(6*3)+(5*9)+(4*8)+(3*6)+(2*8)+(1*2)=180
180 % 10 = 0
So 73986-82-0 is a valid CAS Registry Number.
InChI:InChI=1/C12H25OP/c1-3-10-14(13,11-4-2)12-8-6-5-7-9-12/h12H,3-11H2,1-2H3

73986-82-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name dipropylphosphorylcyclohexane

1.2 Other means of identification

Product number -
Other names cyclohexyl(dipropyl)phosphaneoxide

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:73986-82-0 SDS

73986-82-0Downstream Products

73986-82-0Relevant articles and documents

The reactivity of arylphosphine oxides under Bouveault-Blanc reaction conditions

Korzeniowska, Ewelina,Kozio?, Anna E.,?astawiecka, El?bieta,Flis, Anna,Stankevi?, Marek

, p. 5153 - 5162 (2017/07/28)

Treatment of tertiary arylphosphine oxides with alkali metal/alcohol reagent system lead to the corresponding cyclohexyl-substituted phosphine oxides. This transformation makes use of the inexpensive sodium as the electron donor and an alcohol as the proton source, and provides an attractive alternative to reactions mediated by expensive transition metals. Under optimized conditions numerous mono- and diaryl substituted phosphine oxides were transformed into the corresponding mono- and dicyclohexyl-substituted phosphine oxides in good yields. Furthermore, the formation of 1,2-bis(phosphinoyl)cyclohexanes or unknown 5,10-dialkyltetradecahydrophosphanthrene 5,10-dioxides as side products was observed, which are hardly accessible by other procedures.

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