128508-30-5

• 

• Basic information

  1. Product Name: a-L-ido-4-Octulopyranosonic acid,2,3-dideoxy-3-(4-hydroxyphenyl)-, g-lactone (9CI)
  2. Synonyms: 1,6-Dioxaspiro[4.5]decane,a-L-ido-4-octulopyranosonic acidderiv.; Sawaranospirolide C
  3. CAS NO:128508-30-5
  4. Molecular Formula: C14H16 O7
  5. Molecular Weight: 296.277
  6. EINECS: N/A
  7. Product Categories: N/A
  8. Mol File: 128508-30-5.mol
  9. Article Data: 1

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: N/A
  3. Flash Point: N/A
  4. Appearance: N/A
  5. Density: N/A
  6. Refractive Index: N/A
  7. Storage Temp.: N/A
  8. Solubility: N/A
  9. CAS DataBase Reference: a-L-ido-4-Octulopyranosonic acid,2,3-dideoxy-3-(4-hydroxyphenyl)-, g-lactone (9CI)(CAS DataBase Reference)
  10. NIST Chemistry Reference: a-L-ido-4-Octulopyranosonic acid,2,3-dideoxy-3-(4-hydroxyphenyl)-, g-lactone (9CI)(128508-30-5)
  11. EPA Substance Registry System: a-L-ido-4-Octulopyranosonic acid,2,3-dideoxy-3-(4-hydroxyphenyl)-, g-lactone (9CI)(128508-30-5)

• Safety Data

  1. Hazard Codes: N/A
  2. Statements: N/A
  3. Safety Statements: N/A
  4. WGK Germany:
  5. RTECS:
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 128508-30-5(Hazardous Substances Data)

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128508-30-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128508-30-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,5,0 and 8 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 128508-30:
(8*1)+(7*2)+(6*8)+(5*5)+(4*0)+(3*8)+(2*3)+(1*0)=125
125 % 10 = 5
So 128508-30-5 is a valid CAS Registry Number.

128508-30-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	Sawaranospirolide C

1.2 Other means of identification

Product number	-
Other names	(4R,5S,8S,9R,10S)-8,9,10-Trihydroxy-4-(4-hydroxy-phenyl)-1,6-dioxa-spiro[4.5]decan-2-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:128508-30-5 SDS

128508-30-5Upstream product

• 55385-72-3 (3aS,3bR,7aS,8aR)-2,2,5,5-tetramethyltetrahydro-8aH-[1,3]dioxolo[4′,5′:4,5]furo[3,2-d][1,3]dioxine-8a-carbaldehyde 
• 17682-70-1 2,3:4,6-bis-O-isopropylidene-L-sorbose 
• 87-79-6 L-sorbose 

128508-30-5Downstream Products

• 113274-41-2 (R)-4-Furan-2-yl-3-(4-hydroxy-phenyl)-4-oxo-butyric acid 

128508-30-5Relevant articles and documents

A carbohydrate-based approach for the total synthesis of sawaranospirolide C

Yu, Shuai,Liu, Yinxin,Shang, Chengxiang,Du, Yuguo,Liu, Jun

, (2021)

A diastereoselective carbohydrate-based synthesis of the oxaspirolactone sawaranospirolide C was accomplished by utilizing one-pot cascade of acetonide deprotection/hemiacetal formation/spirolactonization as the key step.

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