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5326-91-0

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5326-91-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5326-91-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,2 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 5326-91:
(6*5)+(5*3)+(4*2)+(3*6)+(2*9)+(1*1)=90
90 % 10 = 0
So 5326-91-0 is a valid CAS Registry Number.

5326-91-0Downstream Products

5326-91-0Relevant articles and documents

Dichloromeldrum's acid (DiCMA): A practical and green amine dichloroacetylation reagent

Heard, David M.,Lennox, Alastair J.J.

supporting information, p. 3368 - 3372 (2021/05/06)

Dichloromeldrum's acid is introduced as a bench-stable, nonvolatile reagent for the dichloroacetylation of anilines and alkyl amines to produce α,α-dichloroacetamides, which are important motifs for medicinal chemistry. Products are formed in good to excellent yields with reagent grade solvents, and, as the only byproducts are acetone and CO2, no column chromatography is required. Thus, this reagent is practical, efficient, and green for the dichloroacetylation of primary amines.

Platinum on carbon-catalyzed precise reduction control of trichloromethyl to Geminal-dichloromethyl groups

Imanishi, Takahiro,Fujiwara, Yuta,Sawama, Yoshinari,Monguchi, Yasunari,Sajiki, Hironao

, p. 771 - 776 (2012/06/30)

Geminal-dichloromethyl derivatives could be efficiently synthesized by the highly chemoselective platinum on carbon-catalyzed mono-dechlorination of trichloromethyl substrates in dimethylacetamide (DMA) as a specific solvent at 25 °C under a hydrogen atmosphere. Copyright

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