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50586-19-1

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50586-19-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 50586-19-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,5,8 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 50586-19:
(7*5)+(6*0)+(5*5)+(4*8)+(3*6)+(2*1)+(1*9)=121
121 % 10 = 1
So 50586-19-1 is a valid CAS Registry Number.

50586-19-1Downstream Products

50586-19-1Relevant articles and documents

Simple Stereospecific Syntheses of (E)-1-Chloro(or Bromo)alk-1-enes from Alk-1-ynes via Hydroboration

Masuda, Yuzuru,Hoshi, Masayuki,Arase, Akira

, p. 2723 - 2726 (2007/10/02)

Stereochemically pure (E)-1-chloro(or bromo)alk-1-enes were obtained in sufficiently good yields from alk-1-ynes via hydroboration with dialkylborane followed by reactions with facile reagents; corresponding copper(II) halides, in the presence of a small

SYNTHESIS OF(E) AND (Z) ALKENES VIA PALLADIUM OR NICKEL-CATALYZED REACTION OF VINYL CHLORIDES WITH GRIGNARD REAGENTS.

Ratovelomanana, Victorin,Linstrumelle, Gerard

, p. 179 - 188 (2007/10/02)

We herein described (i) a useful transformation of (E) and (Z) vinyl chlorides into E (and Z) olefins and (ii) an efficient preparation of monoenic alcohols or acetates and its application to insect pheromones.

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