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104755-13-7

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104755-13-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104755-13-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,7,5 and 5 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 104755-13:
(8*1)+(7*0)+(6*4)+(5*7)+(4*5)+(3*5)+(2*1)+(1*3)=107
107 % 10 = 7
So 104755-13-7 is a valid CAS Registry Number.

104755-13-7Relevant articles and documents

A radical cyclization route to cyclic imines

Srivastava, Puneet,Engman, Lars

scheme or table, p. 1149 - 1151 (2010/04/05)

A novel route to cyclic imines based on 5-exo radical cyclization is explored. The radical precursors are imines prepared from allylamine and readily available α-phenylselenenyl ketones.

PUMMERER-LIKE REACTION OF SELENIUM(IV)-DICHLORIDES. SYNTHESIS OF α-CHLORO-α-PHENYLSELENENYLKETONES AND α,α-DICHLORO-α-PHENYLSELENENYLKETONES

Engman, Lars,Persson, Joachim,Tilstam, Ulf

, p. 2665 - 2668 (2007/10/02)

Selenium(IV)-dichlorides 1, readily available by treatment of methyl ketones with phenylselenium trichloride or selenium tetrachloride, were treated in methylene chloride with pyridine to give α-chloroselenides 2 in a Pummerer-like reaction.Sulfuryl chlor

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