Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1259288-45-3

Post Buying Request

1259288-45-3 Suppliers

Recommended suppliersmore

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

1259288-45-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1259288-45-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,9,2,8 and 8 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1259288-45:
(9*1)+(8*2)+(7*5)+(6*9)+(5*2)+(4*8)+(3*8)+(2*4)+(1*5)=193
193 % 10 = 3
So 1259288-45-3 is a valid CAS Registry Number.

1259288-45-3Downstream Products

1259288-45-3Relevant articles and documents

Synthesis and bioefficacy test of some novel halogenated-4-[(substituted- benzothiazol-2-yl)-hydrazono]-2-(substituted phenyl)-5-methyl-2, 4-dihydro-pyrazol-3-one

Sareen,Khatri,Sharma,Shinde,Sareen

, p. 39 - 42 (2011/06/21)

Some new 4-[(substituted-benzothiazol-2-yl)-hydrazono]-2-(substituted phenyl)-5-methyl-2, 4-dihydro-pyrazol-3-one (3) have been prepared by reacting substituted benzothiazol-2-yl amine with acetoacetic ester, 2-[substituted benzothiazol-2-yl)-hydrazono]-3-oxo-butyric acid ethyl ester (2) react with different hydrazines to give the title compounds. These compounds are evaluated for their antimicrobial activity. The structures of all these compounds have been confirmed by I.R., 1HNMR,Mass spectra and elemental analysis data.

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 1259288-45-3