Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1170736-73-8

Post Buying Request

1170736-73-8 Suppliers

Recommended suppliersmore

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

1170736-73-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1170736-73-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,0,7,3 and 6 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1170736-73:
(9*1)+(8*1)+(7*7)+(6*0)+(5*7)+(4*3)+(3*6)+(2*7)+(1*3)=148
148 % 10 = 8
So 1170736-73-8 is a valid CAS Registry Number.

1170736-73-8Relevant articles and documents

Selective synthesis of o-acylbenzylphosphonates by insertion reactions of arynes into β-ketophosphonates

Liu, Yi-Lin,Liang, Yun,Pi, Shao-Feng,Li, Jin-Heng

supporting information; experimental part, p. 5691 - 5694 (2009/12/06)

(Chemical Equation Presented) A mild method for selective synthesis of o-acylbenzylphosphonates has been developed by the reactions of arynes with β-ketophosphonates. In the presence of CsF and THF, the carbon-carbon σ-bonds of 2-oxopropylphosphonates wer

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 1170736-73-8