Welcome to LookChem.com Sign In|Join Free

CAS

  • or

890406-19-6

Post Buying Request

890406-19-6 Suppliers

Recommended suppliersmore

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

890406-19-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 890406-19-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,0,4,0 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 890406-19:
(8*8)+(7*9)+(6*0)+(5*4)+(4*0)+(3*6)+(2*1)+(1*9)=176
176 % 10 = 6
So 890406-19-6 is a valid CAS Registry Number.

890406-19-6Relevant articles and documents

A convenient synthesis of N-substituted 2-thioxo-1,3-thiazolidin-4-ones

Yarovenko, Vladimir N.,Nikitina, Aleksandra S.,Zavarzin, Igor V.,Krayushkin, Mikhail M.,Kovalenko, Leonid V.

, p. 1246 - 1248 (2006)

A convenient method was developed for the synthesis of N-substituted rhodanines based on the reaction of amines, hydrazides, or acid thiohydrazides with trithiocarbonyl diglycolic acid in the presence of dicyclohexylcarbodiimide or 1,1′-carbonyldiimidazole. Georg Thieme Verlag Stuttgart.

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 890406-19-6