Welcome to LookChem.com Sign In|Join Free
  • or
Cyclopaldic acid, also known as 1,3-cyclopentanedione, is a cyclic ketone with the chemical formula C5H8O2. It is a colorless, crystalline solid that is soluble in water and various organic solvents. Cyclopaldic acid is an important intermediate in the synthesis of various organic compounds, including pharmaceuticals, agrochemicals, and fragrances. It is produced industrially through the acid-catalyzed condensation of acetone and formaldehyde. Due to its reactivity, cyclopaldic acid can undergo various chemical transformations, such as nucleophilic addition, reduction, and rearrangement reactions, making it a versatile building block in organic synthesis.

477-99-6

Post Buying Request

477-99-6 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

477-99-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 477-99-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,7 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 477-99:
(5*4)+(4*7)+(3*7)+(2*9)+(1*9)=96
96 % 10 = 6
So 477-99-6 is a valid CAS Registry Number.
InChI:InChI=1/C11H10O6/c1-4-8(13)5(3-12)6-7(9(4)16-2)11(15)17-10(6)14/h3,10,13-14H,1-2H3

477-99-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,5-dihydroxy-7-methoxy-6-methyl-1-oxo-3H-2-benzofuran-4-carbaldehyde

1.2 Other means of identification

Product number -
Other names BHVGIMSTMICYNZ-UHFFFAOYSA

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:477-99-6 SDS

477-99-6Relevant academic research and scientific papers

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 477-99-6