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Hexanedioic acid, 5-ethylidene-2-hydroxy-2-(hydroxymethyl)-3-methylene-, also known as 5-ethylidene-2-hydroxy-2-(hydroxymethyl)-3-methylenehexanedioic acid, is a complex organic compound with the molecular formula C9H14O5. This molecule is characterized by a hexanedioic acid backbone, which features a six-carbon chain with two carboxylic acid groups at the terminal ends. The 5-ethylidene group indicates the presence of an ethylidene (CH3-CH=) moiety at the fifth carbon, while the 2-hydroxy and 2-(hydroxymethyl) groups denote a hydroxyl (-OH) and a hydroxymethyl (-CH2OH) group attached to the second carbon, respectively. The 3-methylene group signifies a methylene (-CH2-) bridge between the third and fourth carbons. Hexanedioic acid, 5-ethylidene-2-hydroxy-2-(hydroxymethyl)-3-methylene - is known for its unique structure and potential applications in various chemical and industrial processes, although specific uses are not widely documented.

511-57-9

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511-57-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 511-57-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,1 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 511-57:
(5*5)+(4*1)+(3*1)+(2*5)+(1*7)=49
49 % 10 = 9
So 511-57-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H14O6/c1-3-7(8(12)13)4-6(2)10(16,5-11)9(14)15/h3,11,16H,2,4-5H2,1H3,(H,12,13)(H,14,15)/b7-3-/t10-/m1/s1

511-57-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name (2S,5Z)-5-ethylidene-2-hydroxy-2-(hydroxymethyl)-3-methylidenehexanedioic acid

1.2 Other means of identification

Product number -
Other names Riddelinsaeure

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:511-57-9 SDS

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