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1443413-94-2

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1443413-94-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1443413-94-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,3,4,1 and 3 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1443413-94:
(9*1)+(8*4)+(7*4)+(6*3)+(5*4)+(4*1)+(3*3)+(2*9)+(1*4)=142
142 % 10 = 2
So 1443413-94-2 is a valid CAS Registry Number.

1443413-94-2Downstream Products

1443413-94-2Relevant articles and documents

Cobalt(II)/TPPMS-Catalyzed Dehydrative Nucleophilic Substitution of Alcohols in Water

Hikawa, Hidemasa,Ijichi, Yukiko,Kikkawa, Shoko,Azumaya, Isao

supporting information, p. 465 - 468 (2017/02/05)

A green and sustainable direct dehydrative amination of alcohols, catalyzed by cobalt(II)/TPPMS (sodium diphenylphosphinobenzene-3-sulfonate) in water, is described. Earth-abundant cobalt is used in form of Co(hfac)2·xH2O (hfac: hexa

Chemoselective benzylation of unprotected anthranilic acids with benzhydryl alcohols by water-soluble Au(III)/TPPMS in water

Hikawa, Hidemasa,Suzuki, Hideharu,Yokoyama, Yuusaku,Azumaya, Isao

, p. 6714 - 6720 (2013/07/26)

A novel and efficient method for the benzylation of unprotected anthranilic acids with benzhydryl alcohols using water-soluble Au(III)/TPPMS in water is developed. Water plays an important role in our catalytic system. This new protocol could be used for not only N-benzylation, but also chemoselective C-benzylation by the Friedel-Crafts reaction.

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