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trans-2-Chloro-2-oxo-4,5-dimethyl-1,3,2-dioxaphospholane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

875893-99-5

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875893-99-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 875893-99-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,5,8,9 and 3 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 875893-99:
(8*8)+(7*7)+(6*5)+(5*8)+(4*9)+(3*3)+(2*9)+(1*9)=255
255 % 10 = 5
So 875893-99-5 is a valid CAS Registry Number.

875893-99-5Upstream product

875893-99-5Relevant academic research and scientific papers

SILICON-PHOSPHORUS ANALOGIES. RATE CONTROLLING FACTORS IN SN2(P) REACTIONS. INFLUENCE OF THE NUCLEOPHILE FOR A GIVEN STEREOCHEMISTRY.

Corriu, Robert J.P.,Lanneau, Gerard F.,Leclercq, Dominique

, p. 4323 - 4326 (2007/10/02)

SN2(P) reactions of chlorophosphates, which take place with inversion of configuration, are higly dependent upon the nature of the nucleophile.On the contrary, exocyclic substitutions of five-membered ring chlorophosphates with retention show a marked kinetic levelling effect.

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