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acide (dimethoxy-2',4' diphenylmethyl)-2 benzoique is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

79930-54-4

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79930-54-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79930-54-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,9,3 and 0 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 79930-54:
(7*7)+(6*9)+(5*9)+(4*3)+(3*0)+(2*5)+(1*4)=174
174 % 10 = 4
So 79930-54-4 is a valid CAS Registry Number.

79930-54-4Downstream Products

79930-54-4Relevant academic research and scientific papers

Reaction de Friedel et Crafts de derives aromatiques sur le composes dicarbonyles-1,4 ethyleniques-2,3. V.Reactions des hydroxyphtalides et hydroxytetrahydrophtalides

Canevet, Jean-Claude,Guilloton, Odette

, p. 96 - 98 (2007/10/02)

In the presence of sulfuric acid, 3-hydroxyphtalides a, b, and c react with anisol or m-dimethoxybenzene.Aromatic electrophilic substitution takes place and the corresponding 3-arylphtalides 1-5 are obtained.When the other substituant in position 3 is H,

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