Welcome to LookChem.com Sign In|Join Free
  • or
2,3,4,5-tetra-O-acetyl-D-arabinose benzoylhydrazone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

120401-38-9

Post Buying Request

120401-38-9 Suppliers

Recommended suppliers

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

120401-38-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 120401-38-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,4,0 and 1 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 120401-38:
(8*1)+(7*2)+(6*0)+(5*4)+(4*0)+(3*1)+(2*3)+(1*8)=59
59 % 10 = 9
So 120401-38-9 is a valid CAS Registry Number.

120401-38-9Relevant academic research and scientific papers

STEREOCHEMICAL ASPECTS OF THE FORMATION OF DIASTEREOISOMERIC 3-ACETYL-2-(POLYACETOXYALKYL)-5-PHENYL-2,3-DIHYDRO-1,3,4-OXADIAZOLES

Somogyi, Laszlo

, p. 19 - 30 (2007/10/02)

The synthesis of D- and L-3-acetyl-2-- and 3-acetyl-2--5-phenyl-2,3-dihydro-1,3,4-oxadiazoles via cyclisation of the corresponding (O-acetylating conditions is described.The stereochemical aspects of the formation of C-2 epimeric oxadiazolines are discussed on the basis of optical rotation and n.m.r. data.The acetylation of methylglyoxal bis(benzoylhydrazone) (8) was found to give diastereoisomeric 1,3,4-oxadiazolines (12a and 12b) insteadof the bis(acetylbenzoylhydrazone) 9 claimed in the literature.

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 120401-38-9