Welcome to LookChem.com Sign In|Join Free
  • or
6-amino-4-(4-chlorophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1269641-42-0

Post Buying Request

1269641-42-0 Suppliers

Recommended suppliers

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

1269641-42-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1269641-42-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,9,6,4 and 1 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1269641-42:
(9*1)+(8*2)+(7*6)+(6*9)+(5*6)+(4*4)+(3*1)+(2*4)+(1*2)=180
180 % 10 = 0
So 1269641-42-0 is a valid CAS Registry Number.

1269641-42-0Downstream Products

1269641-42-0Relevant academic research and scientific papers

An efficient one-pot synthesis of new 2- Thioxo and 2-oxo-pyrimidine-5- carbonitriles in ball-milling under solvent-free and catalyst-free conditions

Ould Mhamed, Mohamed,Alduaij, Omar K.

, p. 235 - 241 (2014)

Various 2-thioxo and 2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carbonitriles were synthesized in very high yields in 40 min through a direct condensation of an equimolar amount of an aldehyde, malononitrile, and thiourea/urea under ball mill solvent-free and catalyst-free conditions.

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 1269641-42-0