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83384-45-6

83384-45-6

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83384-45-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83384-45-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,3,8 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 83384-45:
(7*8)+(6*3)+(5*3)+(4*8)+(3*4)+(2*4)+(1*5)=146
146 % 10 = 6
So 83384-45-6 is a valid CAS Registry Number.

83384-45-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-[(4-oxochromen-2-yl)methyl]benzoic acid

1.2 Other means of identification

Product number -
Other names 2,2'-carboxybenzylbenzopyran-4-one

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:83384-45-6 SDS

83384-45-6Downstream Products

83384-45-6Relevant articles and documents

A Synthesis of Bikaverin (7,12-Dihydro-6,11-dihydroxy-3,8-dimethoxy-1-methyl-10H-benzoxanthene-7,10,12-trione) and some Related Benzoxanthones and Quinones

Kjaer, Dana,Kjaer, Anders,Risbjerg, Elisabeth

, p. 2815 - 2820 (2007/10/02)

Bikaverin, a biologically interesting fungal pigment with the highly oxidised benzoxanthone structure (1), has been synthesized in two steps from 2-hydroxy-4-methoxy-6-methylacetophenone (6f) and dimethyl 3,5-dimethoxyhomophthalate (7f).The synthesis invo

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