Welcome to LookChem.com Sign In|Join Free
  • or
(8R,8'R)-3,3'-bis(tert-butyldimethylsilanyloxy)-4,4'-dimethoxy-7'-(propane-1,3-diyldithio)lignano-9,9'-lactone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

877438-72-7

Post Buying Request

877438-72-7 Suppliers

Recommended suppliers

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

877438-72-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 877438-72-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,7,4,3 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 877438-72:
(8*8)+(7*7)+(6*7)+(5*4)+(4*3)+(3*8)+(2*7)+(1*2)=227
227 % 10 = 7
So 877438-72-7 is a valid CAS Registry Number.

877438-72-7Relevant academic research and scientific papers

Asymmetric synthesis, stereochemistry and rearrangement reactions of naturally occurring 7′-hydroxylignano-9,9′-lactones

Raffaelli, Barbara,Waehaelae, Kristiina,Hase, Tapio

, p. 331 - 341 (2008/01/27)

The asymmetric synthesis of a series of (7′S,8R,8′R)-7′- hydroxylignano-9,9′-lactones is presented, among them the mammalian lignan (7′S)-hydroxyenterolactone and (7′S)-parabenzlactone, allowing the stereochemistry of natural occurring (-)-parabenzlactone

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 877438-72-7