Welcome to LookChem.com Sign In|Join Free
  • or
3-Phenyl-6,7,8,9-tetrahydro<1>benzothieno<2,3-d>thiazolo<3,2-a>pyrimidin-5(H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

52963-23-2

Post Buying Request

52963-23-2 Suppliers

Recommended suppliers

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

52963-23-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 52963-23-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,9,6 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 52963-23:
(7*5)+(6*2)+(5*9)+(4*6)+(3*3)+(2*2)+(1*3)=132
132 % 10 = 2
So 52963-23-2 is a valid CAS Registry Number.

52963-23-2Downstream Products

52963-23-2Relevant academic research and scientific papers

Synthesis of 1-Aryl-6,7,8,9-tetrahydrobenzothienothiazolopyrimidin-5(H)-ones

Gakhar, H. K.,Madan, Arun,Kumar, Naresh

, p. 250 - 252 (2007/10/02)

1-Aryl-6,7,8,9-tetrahydrobenzothienothiazolopyrimidin-5(H)-ones (IIa-e) have been synthesised by the condensation of ethyl 2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate with α-thiocyanoacetophenones.Various intermediates have been isolated and their structures established on the basis of IR and PMR data.The course of reaction has also been rationalized.

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 52963-23-2