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144930-50-7

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144930-50-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144930-50-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,9,3 and 0 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 144930-50:
(8*1)+(7*4)+(6*4)+(5*9)+(4*3)+(3*0)+(2*5)+(1*0)=127
127 % 10 = 7
So 144930-50-7 is a valid CAS Registry Number.

144930-50-7Relevant articles and documents

Versatile direct dehydrative approach for diaryliodonium(III) salts in fluoroalcohol media

Dohi, Toshifumi,Ito, Motoki,Morimoto, Koji,Minamitsuji, Yutaka,Takenaga, Naoko,Kita, Yasuyuki

, p. 4152 - 4154 (2007)

We have found that the use of fluoroalcohol media greatly enhanced the efficiency and scope of the direct dehydrative condensation of arenes 1 and hypervalent iodine(iii) compounds; the present clean method has a broad range of applicability as well as un

N1- and N3-Arylations of Hydantoins Employing Diaryliodonium Salts via Copper(I) Catalysis at Room Temperature

Abha Saikia, Raktim,Barman, Dhiraj,Dutta, Anurag,Jyoti Thakur, Ashim

supporting information, p. 400 - 410 (2020/12/17)

Copper(I)-catalyzed N-arylation (both N1- and N3-) of hydantoins with diaryliodonium salts as aryl partners at room temperature is reported. The transformation allows diverse scopes on both hydantoins and diaryliodonium salts deliver

Practical synthesis of diaryliodonium(iii) triflates using ArI(OAc)2/TfOH/MeCN reaction system

Dohi, T.,Kikushima, K.,Kita, Y.,Kobayashi, S.,Komiyama, K.,Shoji, T.

, p. 2328 - 2332 (2020/12/31)

Diaryliodonium(iii) triflates were synthesized in a safe manner by the reaction of aryliodine(iii) diacetates ArI(OAc)2 with triflic acid (TfOH) in MeCN under mild exothermic conditions. This method provides access to a variety of diaryliodoniu

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