Welcome to LookChem.com Sign In|Join Free

CAS

  • or

140181-68-6

Post Buying Request

140181-68-6 Suppliers

Recommended suppliersmore

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

140181-68-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140181-68-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,1,8 and 1 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 140181-68:
(8*1)+(7*4)+(6*0)+(5*1)+(4*8)+(3*1)+(2*6)+(1*8)=96
96 % 10 = 6
So 140181-68-6 is a valid CAS Registry Number.

140181-68-6Relevant articles and documents

Synthesis, antimicrobial, and anthelmintic activities of some new 3-chlorobenzothiophene-2-carbonylchloride derivatives

Naganagowda, Gadada,Padmashali, Basavaraj

experimental part, p. 1691 - 1700 (2010/10/01)

3-Chlorobenzothiophene-2-carbonylchloride 1 was prepared from cinnamic acid and then converted into the acid hydrazide 2. Reaction of 3-chloro-1- benzothiophene-2-carbohydrazide 2 with the appropriate isothiocyanate yielded the substituted thiosemicarbazi

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 140181-68-6
  • ©2008 LookChem.com,License:ICP NO.:Zhejiang16009103 complaints:service@lookchem.com
  • [Hangzhou]86-571-87562588,87562561,87562573 Our Legal adviser: Lawyer