Welcome to LookChem.com Sign In|Join Free

CAS

  • or

917252-79-0

Post Buying Request

917252-79-0 Suppliers

Recommended suppliersmore

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

917252-79-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 917252-79-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,7,2,5 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 917252-79:
(8*9)+(7*1)+(6*7)+(5*2)+(4*5)+(3*2)+(2*7)+(1*9)=180
180 % 10 = 0
So 917252-79-0 is a valid CAS Registry Number.

917252-79-0Relevant articles and documents

Major metabolites of Zolpidem: Expeditious synthesis and mass spectra

Klupsch, Frederique,Houssin, Raymond,Humbert, Luc,Imbenotte, Michel,Henichart, Jean-Pierre,Lhermitte, Michel

, p. 1318 - 1321 (2008/09/21)

An expeditious route to the two major metabolites of Zolpidem - and readily applicable to the synthesis of the drug - was established via a cyclization reaction between a 2-aminopyridine and a suitable α-bromoacetophenone. The structures of the target compounds were confirmed from a 2D 1H- 15N NMR correlation. Their mass spectra contribute to a reliable toxicological identification of the drug in the case of drug-facilitated crimes.

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 917252-79-0