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15460-15-8

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15460-15-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 15460-15-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,4,6 and 0 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 15460-15:
(7*1)+(6*5)+(5*4)+(4*6)+(3*0)+(2*1)+(1*5)=88
88 % 10 = 8
So 15460-15-8 is a valid CAS Registry Number.

15460-15-8Relevant articles and documents

Halogenation Using Quaternary Ammonium Polyhalides. IV. Selective Bromination of Phenols by Use of Tetraalkylammonium Tribromides

Kajigaeshi, Shoji,Kakinami, Takaaki,Okamoto, Tsuyoshi,Nakamura, Hiroko,Fujikawa, Masahiro

, p. 4187 - 4189 (1987)

Reaction of phenols with calculated amounts of benzyltrimethylammonium tribromide or tetrabutylammonium tribromide in dichloromethane-methanol for 0.5-1 h under mild conditions gave, selectively, the objective mono-, di-, or tribromophenols in good yields.

Halogenation using quaternary ammonium polyhalides. XX. Bromination of phenols with polymer-bound benzyltrimethylammonium tribromide

Kakinami,Suenaga,Yamaguchi,Okamoto,Kajigaeshi

, p. 3373 - 3375 (2007/10/02)

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