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1374011-91-2

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1374011-91-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1374011-91-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,4,0,1 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1374011-91:
(9*1)+(8*3)+(7*7)+(6*4)+(5*0)+(4*1)+(3*1)+(2*9)+(1*1)=132
132 % 10 = 2
So 1374011-91-2 is a valid CAS Registry Number.

1374011-91-2Upstream product

1374011-91-2Downstream Products

1374011-91-2Relevant articles and documents

Photocatalytic Oxidative Bromination of Electron-Rich Arenes and Heteroarenes by Anthraquinone

Petzold, Daniel,K?nig, Burkhard

, p. 626 - 630 (2018)

The estimated excited oxidation potential of sodium anthraquinone-2-sulfonate (SAS) increases from 1.8 V to about 2.3 V vs SCE by protonation with Br?nsted acids. This increased photooxidation power of protonated anthraquinone was used for the regio-selective oxidative bromination of electron rich (hetero)arenes and drugs in good yield. The mild reaction conditions are compatible with many functional groups, such as double and triple bonds, ketones, amides and amines, hydroxyl groups, carboxylic acids and carbamates. Mechanistic investigations indicate the photooxidation of the arene followed by nucleophilic bromide addition as the likely pathway. (Figure presented.).

1H and 13C NMR spectral assignments of halogenated transformation products of pharmaceuticals and related environmental contaminants

Solakyildirim, Kemal,Bulloch, Daryl N.,Larive, Cynthia K.

, p. 310 - 317 (2014/06/09)

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