Welcome to LookChem.com Sign In|Join Free

CAS

  • or

931386-47-9

Post Buying Request

931386-47-9 Suppliers

Recommended suppliersmore

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

931386-47-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 931386-47-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,1,3,8 and 6 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 931386-47:
(8*9)+(7*3)+(6*1)+(5*3)+(4*8)+(3*6)+(2*4)+(1*7)=179
179 % 10 = 9
So 931386-47-9 is a valid CAS Registry Number.

931386-47-9Downstream Products

931386-47-9Relevant articles and documents

Study on the 1,3-dipolar cycloaddition reaction of 4-ethoxy-1,1,1-trifluoro-3-buten-2-one with nitrile oxides

Jiang, Huiling,Yue, Weimin,Xiao, Huihong,Zhu, Shizheng

, p. 2315 - 2319 (2007/10/03)

1,3-Dipolar cycloaddition (1,3-DC) reaction of 4-ethoxy-1,1,1-trifluoro-3-buten-2-one 1 with nitrile oxides was studied. It was found that besides its C{double bond, long}C participating in the formation of isoxazole rings, trifluoromethyl activated C{dou

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 931386-47-9