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37687-16-4

37687-16-4

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37687-16-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 37687-16-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,6,8 and 7 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 37687-16:
(7*3)+(6*7)+(5*6)+(4*8)+(3*7)+(2*1)+(1*6)=154
154 % 10 = 4
So 37687-16-4 is a valid CAS Registry Number.

37687-16-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name phenyl(1H-pyrazol-4-yl)methanone

1.2 Other means of identification

Product number -
Other names phenyl-(1H-pyrazol-4-yl)-methanone

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:37687-16-4 SDS

37687-16-4Downstream Products

37687-16-4Relevant articles and documents

Pyrazole Chemistry I: Efficient Syntheses of Aryl or Benzyl 4-Pyrazolyl Ketones and Carbinols

Heinisch, Gottfried,Holzer, Wolfgang,Huber, Thierry

, p. 1267 - 1272 (2007/10/02)

Dilithiation of 4-bromopyrazole followed by reaction with appropriate electrophiles provides an improved access to 4-benzoylpyrazole (3) and the corresponding alcohol 4a.In a similar manner the homologous compounds 5 and 7 are conveniently available.

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