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7330-12-3

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7330-12-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7330-12-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,3 and 0 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 7330-12:
(6*7)+(5*3)+(4*3)+(3*0)+(2*1)+(1*2)=73
73 % 10 = 3
So 7330-12-3 is a valid CAS Registry Number.

7330-12-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name D-Gluconolacton

1.2 Other means of identification

Product number -
Other names D-GALACTURONO-6,3-LACTONE

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:7330-12-3 SDS

7330-12-3Downstream Products

7330-12-3Relevant articles and documents

Quantitative Determination of Pt- Catalyzed d -Glucose Oxidation Products Using 2D NMR

Armstrong,Hirayama,Knight,Hutchings

, p. 325 - 335 (2019/01/04)

Quantitative correlative 1H-13C NMR has long been discussed as a potential method for quantifying the components of complex reaction mixtures. Here, we show that quantitative HMBC NMR can be applied to understand the complexity of the catalytic oxidation of glucose to glucaric acid, which is a promising bio-derived precursor to adipic acid, under aqueous aerobic conditions. It is shown through 2D NMR analysis that the product streams of this increasingly studied reaction contain lactone and dilactone derivatives of acid products, including glucaric acid, which are not observable/quantifiable using traditional chromatographic techniques. At 98% glucose conversion, total C6 lactone yield reaches 44%. Furthermore, a study of catalyst stability shows that all Pt catalysts undergo product-mediated chemical leaching. Through catalyst development studies, it is shown that sequestration of leached Pt can be achieved through use of carbon supports.

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