Welcome to LookChem.com Sign In|Join Free

CAS

  • or
D-Isovaline, 4-hydroxy- (9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

109918-65-2

Post Buying Request

109918-65-2 Suppliers

Recommended suppliersmore

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

109918-65-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109918-65-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,9,1 and 8 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 109918-65:
(8*1)+(7*0)+(6*9)+(5*9)+(4*1)+(3*8)+(2*6)+(1*5)=152
152 % 10 = 2
So 109918-65-2 is a valid CAS Registry Number.

109918-65-2Downstream Products

109918-65-2Relevant articles and documents

Enantioselective synthesis of (R)-α-alkylhomoserines and (R)-α-alkylhomocysteines via phase-transfer catalytic alkylation

Kim, Taek-Soo,Lee, Yeon-Ju,Lee, Kyoungyim,Jeong, Byeong-Seon,Park, Hyeung-Geun,Jew, Sang-Sup

body text, p. 671 - 674 (2009/07/11)

Efficient enantioselective synthetic methods for (R)-α- alkylhomoserines and (R)-α-alkylhomocysteines have been developed. The phase-transfer catalytic alkylation of 2-phenyl-5,6-dihydro-4H-1,3-oxazine-4- carboxylic acid tert-butyl ester and 2-phenyl-5,6-

Synthesis of enantiopure α,α-disubstituted amino acids from the asymmetric strecker reaction products of aldehydes

Ma, Dawei,Ding, Ke

, p. 2515 - 2517 (2007/10/03)

(equation presented) Treatment of the enolates of 4 generated from the asymmetric Strecker reaction products with alkyl halides or aldehydes provided the corresponding functionalized products with high diastereoselectivity. Deprotection of these products

Methionine as Precursor for the Enantioselective Synthesis of α-Branched Vinylglycines and of Other Amino Acids

Weber, Theodor,Aeschimann, Roland,Maetzke, Thomas,Seebach, Dieter

, p. 1365 - 1377 (2007/10/02)

Methionine is converted by previously published methods into the diastereoisomerically pure 3-thiabutyl-substituted oxazolidinone (7) and imidazolidinones 5 and 6.An X-ray crystal structure determination of cis-3-benzoyl-2-(tert-butyl)-4-(3-thiabutyl)oxaz

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

What can I do for you?
Get Best Price

Get Best Price for 109918-65-2