Welcome to LookChem.com Sign In|Join Free
  • or
t-butyl (8S,8aR)-7,8-dihydro-7-oxo-8-phenoxyacetylamido-8aH-azeto<1.2-a>-v-triazolo<3.4-c>pyrimidine-5-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

80253-56-1

Post Buying Request

80253-56-1 Suppliers

Recommended suppliers

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

80253-56-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80253-56-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,2,5 and 3 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 80253-56:
(7*8)+(6*0)+(5*2)+(4*5)+(3*3)+(2*5)+(1*6)=111
111 % 10 = 1
So 80253-56-1 is a valid CAS Registry Number.

80253-56-1Relevant academic research and scientific papers

Synthesis of Novel Fused &β-Lactams by Intramolecular 1,3-Dipolar Cycloadditions. Part 2. (8S,8aR)-7,8-Dihydro-7-oxo-8-phenoxyacetamido-8aH-azeto-v-triazolopyrimidine-5-carboxylic Acids

Pearson, Michael J.

, p. 2544 - 2551 (2007/10/02)

The penicillin-derived (3R,4R)-4-methylthio-3-triphenylmethylaminoazetidin-2-one (10) has been converted into (3S,4R)-4-azido-1-(1-t-butoxycarbonylbut-3-ynyl)-3-triphenylmethylaminoazetidin-2-one (15a), which provided t-butyl (8S,8aR)-4,5,7,8-tetrahydro-7

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 80253-56-1