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177028-89-6

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177028-89-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 177028-89-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,7,0,2 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 177028-89:
(8*1)+(7*7)+(6*7)+(5*0)+(4*2)+(3*8)+(2*8)+(1*9)=156
156 % 10 = 6
So 177028-89-6 is a valid CAS Registry Number.

177028-89-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-amino-4-(4-chlorophenyl)-4,5-dihydro-5-oxopyrano[3,2-c]chromene-3-carbonitrile

1.2 Other means of identification

Product number -
Other names 2-Amino-4-(4-chloro-phenyl)-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile

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:177028-89-6 SDS

177028-89-6Relevant articles and documents

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, p. 1023 - 1032 (2018)

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Titanium dioxide nanowires as green and heterogeneous catalysts for the synthesis of novel pyranocoumarins

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, p. 3299 - 3303 (2007)

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Silica chemisorbed bis(hydrogensulphato)benzene (SiO2-BHSB) as a new, efficient, and recyclable catalyst for the synthesis of 5-oxopyrono[3,2-c]chromene scaffolds in water-based solvent

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supporting information, p. 1038 - 1048 (2021/10/12)

The synthesis of silica chemisorbed bis(hydrogensulphato)benzene (SiO2-BHSB) as a new hybrid material was achieved by a sequence of three reactions. Structural features of the synthesized SiO2-BHSB were established by using analytica

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