Welcome to LookChem.com Sign In|Join Free
  • or
(3R,4S,5S)-3,4,5-Tris-benzyloxy-2-methoxy-tetrahydro-thiopyran 1,1-dioxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

330999-91-2

Post Buying Request

330999-91-2 Suppliers

Recommended suppliers

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

330999-91-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 330999-91-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,0,9,9 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 330999-91:
(8*3)+(7*3)+(6*0)+(5*9)+(4*9)+(3*9)+(2*9)+(1*1)=172
172 % 10 = 2
So 330999-91-2 is a valid CAS Registry Number.

330999-91-2Downstream Products

330999-91-2Relevant academic research and scientific papers

The synthesis of polyoxygenated, enantiopure cyclopentene derivatives using the Ramberg-B?cklund rearrangement

McAllister, Graeme D.,Taylor, Richard J.K.

, p. 1197 - 1200 (2007/10/03)

A novel approach to polyoxygenated enantiopure cyclopentenes, α-chlorocyclopentenones and cyclopentenones is described which utilizes the Ramberg-Ba?cklund rearrangement of thiosugar-derived sulfones. A formal synthesis of the natural aminocyclopentitol, trehazolamine is also reported.

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 330999-91-2