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128920-99-0

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128920-99-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128920-99-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,9,2 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 128920-99:
(8*1)+(7*2)+(6*8)+(5*9)+(4*2)+(3*0)+(2*9)+(1*9)=150
150 % 10 = 0
So 128920-99-0 is a valid CAS Registry Number.

128920-99-0Downstream Products

128920-99-0Relevant articles and documents

SYNTHESE D'ETHERS GLYCIDIQUE β-FLUORES PAR CATALYSE EN TRANSFERT DE PHASE

Chaabouni, M.M.,Baklouti, A.

, p. 155 - 162 (1990)

Using the phase transfer catalysis technique, a series of β-fluorinated glycidyl ethers has been prepared in good yields by action of epichlorohydrin on 2 - monofluorinated alcohols and 1 -F-alkyl 2 - fluoroethanols.All these new compounds have been characterized by 1H and 19F nmr and mass spectrometry.

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