Welcome to LookChem.com Sign In|Join Free
  • or
(R)-2-Benzyloxycarbonylamino-2-methyl-malonic acid monoethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

212776-40-4

Post Buying Request

212776-40-4 Suppliers

Recommended suppliers

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

212776-40-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 212776-40-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,2,7,7 and 6 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 212776-40:
(8*2)+(7*1)+(6*2)+(5*7)+(4*7)+(3*6)+(2*4)+(1*0)=124
124 % 10 = 4
So 212776-40-4 is a valid CAS Registry Number.

212776-40-4Downstream Products

212776-40-4Relevant academic research and scientific papers

New enantiodivergent procedure for the syntheses of chiral α- substituted serines from α-alkyl-α-aminomalonates utilizing enzymatic hydrolysis

Sano, Shigeki,Hayashi, Kazuhiko,Miwa, Toshio,Ishii, Takahiro,Fujii, Michiho,Mima, Hiromi,Nagao, Yoshimitsu

, p. 5571 - 5574 (2007/10/03)

Porcine liver esterase (PLE)- or rabbit liver esterase (RLE)-catalyzed hydrolysis of the pro-S ester group of diethyl α-alkyl-α- (benzyloxycarbonylamino)malonates 2a-c afforded (R)-ethyl α-alkyl-α- (benzyloxycarbonylamino)malonates 3a-c each in excellent enantiomeric excess. Enantiodivergent reductions of these acid esters 3a-c readily furnished both the corresponding enantiomeric α-substituted serines (R)- and (S)-5a-c.

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 212776-40-4