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51134-59-9

51134-59-9

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51134-59-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 51134-59-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,1,3 and 4 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 51134-59:
(7*5)+(6*1)+(5*1)+(4*3)+(3*4)+(2*5)+(1*9)=89
89 % 10 = 9
So 51134-59-9 is a valid CAS Registry Number.

51134-59-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-bromoheptan-2-one

1.2 Other means of identification

Product number -
Other names 3-Brom-heptan-2-on

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:51134-59-9 SDS

51134-59-9Relevant articles and documents

Br2-CO(NH2)2-AcOH SYSTEM FOR THE HIGHLY SELECTIVE α-MONOBROMINATION OF KETONES

Zav'yalov, S. I.,Ezhova, G. I.,Sitkareva, I. V.,Dorofeeva, O. V.,Zavozin, A. G.,Rumyantseva, E. E.

, p. 2204 (1989)

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A mild and efficient procedure for α-bromination of ketones using N-bromosuccinimide catalysed by ammonium acetate

Tanemura, Kiyoshi,Suzuki, Tsuneo,Nishida, Yoko,Satsumabayashi, Koko,Horaguchi, Takaaki

, p. 470 - 471 (2007/10/03)

Cyclic ketones reacted with N-bromosuccinimide (NBS) catalysed by NH 4OAc in Et2O at 25°C to give the corresponding α-brominated ketones in good yields, while acyclic ketones were efficiently brominated in CCl4 at 80°C.

SYNTHESIS OF 7-ALKYLPTERINS

Zav'yalov, S. I.,Zavozin, A. G.,Kravchenko, N. E.,Ezhova, G. I.,Sitkareva, I. V.

, p. 2524 - 2527 (2007/10/02)

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