Welcome to LookChem.com Sign In|Join Free
  • or
(5R,4R)-5-(3-methoxyphenyl)-4-[(triisopropylsilanyloxy)methyl]dihydrofuran-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1191397-22-4

Post Buying Request

1191397-22-4 Suppliers

Recommended suppliers

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

1191397-22-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1191397-22-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,1,3,9 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1191397-22:
(9*1)+(8*1)+(7*9)+(6*1)+(5*3)+(4*9)+(3*7)+(2*2)+(1*2)=164
164 % 10 = 4
So 1191397-22-4 is a valid CAS Registry Number.

1191397-22-4Relevant academic research and scientific papers

Asymmetric syntheses of (-)-enterolactone and 7′R)-7′- hydroxyenterolactone via organocatalyzed aldol reaction

Hajra, Saumen,Giri, Aswini Kumar,Hazra, Sunit

supporting information; experimental part, p. 7978 - 7981 (2010/02/28)

(Chemical Equation Presented) Short syntheses of (-)-enterolactone (1a) and (7′R)-7′-hydroxyenterolactone (1b) have been achieved utilizing organocatalyzed asymmetric cross-aldol reaction of aldehydes 2 and 3 and base-mediated alkylation of lactones 5 and 4.

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 1191397-22-4