Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1045703-75-0

Post Buying Request

1045703-75-0 Suppliers

Recommended suppliersmore

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

1045703-75-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1045703-75-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,5,7,0 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1045703-75:
(9*1)+(8*0)+(7*4)+(6*5)+(5*7)+(4*0)+(3*3)+(2*7)+(1*5)=130
130 % 10 = 0
So 1045703-75-0 is a valid CAS Registry Number.

1045703-75-0Relevant articles and documents

Synthesis of selenophene analogues of the tacrine series: Comparison of classical route and microwave irradiation

Thomae, David,Kirsch, Gilbert,Seck, Pierre

experimental part, p. 1600 - 1606 (2009/04/03)

New 3-amino-2-selenophenecarbonitriles condensed with cyclanones to afford, in one step, analogues of Tacrine. A comparison between classical heating and microwave irradiation for the Friedlaender condensation is presented. 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 1045703-75-0