Welcome to LookChem.com Sign In|Join Free

CAS

  • or

371771-01-6

Post Buying Request

371771-01-6 Suppliers

Recommended suppliersmore

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

371771-01-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 371771-01-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,1,7,7 and 1 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 371771-01:
(8*3)+(7*7)+(6*1)+(5*7)+(4*7)+(3*1)+(2*0)+(1*1)=146
146 % 10 = 6
So 371771-01-6 is a valid CAS Registry Number.

371771-01-6Relevant articles and documents

PROCESS FOR PRODUCING 2-HALOGENOBENZAMIDE COMPOUND

-

Page/Page column 15, (2008/06/13)

A novel process for producing a 2-halogenobenzamide compound useful as a raw material or active ingredient for medicines and agricultural chemicals. The process, which is for producing a 2-halogenobenzamide compound represented by the general formula (I): (wherein R1, R2, R3, R4, and R6 may be the same or different and each represents hydrogen or C1-6 alkyl; R5 represents C1-6 alkyl; k is 1 or 2; Y1, Y2, Y3, and Y4 may be the same or different and each represents hydrogen, halogeno, etc.; and X represents chlorine, bromine, or iodine), is characterized by reacting an benzamide compound with a halogenating agent in the presence of a palladium catalyst to obtain a substituted benzamide compound and then reacting the resultant substituted benzamide compound with an oxidizing agent after or without isolating the substituted benzamide compound.

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 371771-01-6