Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1381932-38-2

Post Buying Request

1381932-38-2 Suppliers

Recommended suppliersmore

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

1381932-38-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1381932-38-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,1,9,3 and 2 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1381932-38:
(9*1)+(8*3)+(7*8)+(6*1)+(5*9)+(4*3)+(3*2)+(2*3)+(1*8)=172
172 % 10 = 2
So 1381932-38-2 is a valid CAS Registry Number.

1381932-38-2Relevant articles and documents

Synthesis of imidazopyridines from the Morita-Baylis-Hillman acetates of nitroalkenes and convenient access to alpidem and zolpidem

Nair, Divya K.,Mobin, Shaikh M.,Namboothiri, Irishi N.N.

, p. 4580 - 4583 (2012/11/06)

A variety of functionalized imidazo[1,2-a]pyridines have been synthesized through a one-pot, room temperature, and reagent-free reaction between MBH acetates of nitroalkenes and 2-aminopyridines. The reaction involves a cascade inter-intramolecular double aza-Michael addition of 2-aminopyridines to MBH acetates. Our methodology is marked by excellent yield, regioselectivity and, above all, adaptability to synthesize imidazopyridine-based drug molecules such as Alpidem and Zolpidem.

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 1381932-38-2