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858847-47-9

858847-47-9

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858847-47-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 858847-47-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,8,8,4 and 7 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 858847-47:
(8*8)+(7*5)+(6*8)+(5*8)+(4*4)+(3*7)+(2*4)+(1*7)=239
239 % 10 = 9
So 858847-47-9 is a valid CAS Registry Number.

858847-47-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-pyren-1-ylmethyl-benzoic acid

1.2 Other means of identification

Product number -
Other names 2-Pyren-1-ylmethyl-benzoesaeure

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:858847-47-9 SDS

858847-47-9Downstream Products

858847-47-9Relevant articles and documents

Synthesis of annulated arenes and heteroarenes by hydriodic acid and red phosphorus mediated reductive cyclization of 2-(Hetero)aroylbenzoic acids or 3-(Hetero)arylphthalides

Rafiq, Settu Muhamad,Mohanakrishnan, Arasambattu K.

supporting information, p. 362 - 370 (2017/02/10)

Annulated arenes and hetarenes were prepared in good to very good yields by hydriodic acid/red phosphorus mediated reductive cyclization of 3-(hetero)aryl phthalides. The reductive cyclization also proceeded successfully with 2-aroylbenzoic acids and 2-aroylnaphthoic acids.

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