Welcome to LookChem.com Sign In|Join Free

CAS

  • or

54246-09-2

Post Buying Request

54246-09-2 Suppliers

Recommended suppliersmore

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

54246-09-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54246-09-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,2,4 and 6 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 54246-09:
(7*5)+(6*4)+(5*2)+(4*4)+(3*6)+(2*0)+(1*9)=112
112 % 10 = 2
So 54246-09-2 is a valid CAS Registry Number.

54246-09-2Relevant articles and documents

Synthesis and antimicrobial activity of some heterocyclic compounds

Trivedi, P. B.,Undavia, N. K.,Dave, A. M.,Bhatt, K. N.,Desai, N. C.

, p. 497 - 500 (2007/10/02)

Condensation of 2-phenyl-3-(4-benzoyl hydride)-1,3-quinazolin-4(4H)-one (1) with various aldehydes gives 2-phenyl-3-(4-arylidene-benzoylhydrazide)-1,3-quinazolin-4(4H)-one (II), which on cycloaddition with mercaptoacetic acid yield 4-thiazolidinones (IIIa-o).Compound (I) on treatment with aromatic cyanohydrines and aryl isothiocyanates gives α-carbohydrazino nitriles of (IVa-m) and thiosemicarbazides (Va-l) respectively.The structures of III-V have been elucidated on the basis of their elemental analysis and spectral data.These compounds exhibit moderate to goodantibacterial and tuberculostatic activities.

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 54246-09-2