Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1141461-25-7

Post Buying Request

1141461-25-7 Suppliers

Recommended suppliersmore

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

1141461-25-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1141461-25-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,1,4,6 and 1 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1141461-25:
(9*1)+(8*1)+(7*4)+(6*1)+(5*4)+(4*6)+(3*1)+(2*2)+(1*5)=107
107 % 10 = 7
So 1141461-25-7 is a valid CAS Registry Number.

1141461-25-7Downstream Products

1141461-25-7Relevant articles and documents

A convenient, one-step synthesis of benzyl (Ar) ureas of the type ArCH 2NHCONHR from Ar and R1OCH2NHCONHR via ureidoalkylation

Meece, F. Alex,Jayasinghe, Champika,Histand, Gary,Burns, Dennis H.

supporting information; experimental part, p. 3156 - 3159 (2009/09/05)

A method for the one-step C-ureidoalkylation of phenol, anisole, or aniline rings furnishing ArCH2NHCONHR (Ar ) benzyl) products in moderate to good yields is described. With phenol ring systems, higher yields were attained when the reaction was worked up with an acidic ethanethiol addition to cleave any O-ureidoalkylation products that formed during the reaction.

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 1141461-25-7