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75681-30-0

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75681-30-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75681-30-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,6,8 and 1 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 75681-30:
(7*7)+(6*5)+(5*6)+(4*8)+(3*1)+(2*3)+(1*0)=150
150 % 10 = 0
So 75681-30-0 is a valid CAS Registry Number.

75681-30-0Relevant articles and documents

Construction of indole skeletons by sequential actions of sunlight and rhodium on α-aminoacetophenones

Ishida, Naoki,Necas, David,Shimamoto, Yasuhiro,Murakami, Masahiro

supporting information, p. 1076 - 1078 (2013/09/24)

Indole skeletons were constructed from 2-(N-aryl-N-methylamino) acetophenones by the sequential actions of sunlight and a rhodium catalyst. This method presents an example of the direct use of sunlight in organic synthesis.

NOVEL APPLICATIONS OF α-AMINOSUBSTITUTED DIPHENYLPHOSPHINE OXIDES. THE CONVERSION OF ALDEHYDES INTO α-AMINOMETHYLKETONES.

Broekhof, Nico L.J.M.,Gen, Arne van der

, p. 2799 - 2802 (2007/10/02)

Aromatic and aliphatic aldehydes (R3CHO) can be converted into α-aminomethylketones (R3COCH2NR1R2) via reaction with (α-aminomethyl)diphenylphosphine oxides.

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