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1017-79-4

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1017-79-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1017-79-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,1 and 7 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1017-79:
(6*1)+(5*0)+(4*1)+(3*7)+(2*7)+(1*9)=54
54 % 10 = 4
So 1017-79-4 is a valid CAS Registry Number.

1017-79-4SDS

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 methyl ethyl ketone 4-nitrophenylhydrazone

1.2 Other means of identification

Product number -
Other names butan-2-one-(4-nitro-phenylhydrazone)

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:1017-79-4 SDS

1017-79-4Relevant articles and documents

Fast alpha nucleophiles: Structures that undergo rapid hydrazone/oxime formation at neutral pH

Kool, Eric T.,Crisalli, Pete,Chan, Ke Min

supporting information, p. 1454 - 1457 (2014/04/03)

Hydrazones and oximes are widely useful structures for conjugate formation in chemistry and biology, but their formation can be slow at neutral pH. Kinetics studies were performed for a range of structurally varied hydrazines, and a surprisingly large variation in reaction rate was observed. Structures that undergo especially rapid reactions were identified, enabling reaction rates that rival orthogonal cycloaddition-based conjugation chemistries.

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