Welcome to LookChem.com Sign In|Join Free
  • or
Silanamine, N-(cyclopentylphenylethenylidene)-1-(1,1-dimethylethyl)-1,1-dimethyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

849518-88-3

Post Buying Request

849518-88-3 Suppliers

Recommended suppliers

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

849518-88-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 849518-88-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,9,5,1 and 8 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 849518-88:
(8*8)+(7*4)+(6*9)+(5*5)+(4*1)+(3*8)+(2*8)+(1*8)=223
223 % 10 = 3
So 849518-88-3 is a valid CAS Registry Number.

849518-88-3Upstream product

849518-88-3Downstream Products

849518-88-3Relevant academic research and scientific papers

Nucleophile-catalyzed asymmetric acylations of silyl ketene imines: Application to the enantioselective synthesis of verapamil

Mermerian, Ara H.,Fu, Gregory C.

, p. 949 - 952 (2005)

All-carbon quaternary stereocenters are generated with good enantioselectivity through a nucleophile-catalyzed acylation reaction of silyl ketene imines (see scheme, TBS = tert-butyldimethylsilyl). The method is applied to the first catalytic asymmetric synthesis of the drug verapamil.

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 849518-88-3