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Methanone, phenyl(1-phenyl-1H-pyrazol-3-yl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

135659-90-4

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135659-90-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135659-90-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,6,5 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 135659-90:
(8*1)+(7*3)+(6*5)+(5*6)+(4*5)+(3*9)+(2*9)+(1*0)=154
154 % 10 = 4
So 135659-90-4 is a valid CAS Registry Number.

135659-90-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name phenyl-(1-phenylpyrazol-3-yl)methanone

1.2 Other means of identification

Product number -
Other names Methanone,phenyl(1-phenyl-1H-pyrazol-3-yl)

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:135659-90-4 SDS

135659-90-4Downstream Products

135659-90-4Relevant academic research and scientific papers

SYNTHESIS AND REACTION OF TRIBUTYLSTANNYLPYRAZOLES

Sakamoto, Takao,Shiga, Futoshi,Uchiyama, Daishi,Kondo, Yoshinori,Yamanaka, Hiroshi

, p. 813 - 818 (2007/10/02)

1,3-Dipolar cycloaddition reaction of diazomethane and ethyl diazoacetate with tributylstannylacetylenes occurred regioselectively to afford the corresponding 3(5)-tributylstannylpyrazoles.The cycloaddition reaction of 3-phenylsydnone with the stannylacetylenes proceeded also regioselectively, and 3-tributylstannyl-1-phenylpyrazoles were isolated. 4-Tributylstannyl- and 5-tributylstannyl-1-phenylpyrazole were prepared by the stannylation of 4-lithio- and 5-lithio-1-phenylpyrazoles with tributylstannyl chloride.Iodination, benzoylation, and phenylation of the stannylpyrazoles were examined.

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