Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1438429-57-2

Post Buying Request

1438429-57-2 Suppliers

Recommended suppliersmore

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

1438429-57-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1438429-57-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,8,4,2 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1438429-57:
(9*1)+(8*4)+(7*3)+(6*8)+(5*4)+(4*2)+(3*9)+(2*5)+(1*7)=182
182 % 10 = 2
So 1438429-57-2 is a valid CAS Registry Number.

1438429-57-2Relevant articles and documents

Aminoindazole derivatives and intermediates, preparation thereof, and pharmaceutical compositions thereof

-

Page/Page column 55-56, (2010/11/30)

The present invention relates to the novel indazole derivatives of general formula (I): in which: R is either O, S or NH; R3 is an alkyl, aryl, arylalkyl, heteroaryl, heteroarylalkyl, aryl, heterocycle, cycloalkyl, alkenyl, etc. radical; these radicals being optionally substituted with one or more substituents; R4, R5, R6 and R7 are chosen, independently of each other, from the following radicals: hydrogen, halogen, CN, NO2, NH2, OH, COOH, C(O)OR8, —O—C(O)R8, NR8R9, NHC(O)R8, C(O)NR8R9, NHC(S)R8, C(S)NR8R9, SR8, S(O)R8, SO2R8, NHSO2R8, SO2NR8R9, trifluoromethyl, trifluoromethoxy, alkyl, alkoxy, aryl, arylalkyl, heteroaryl, heteroarylalkyl, heterocycle, cycloalkyl, alkenyl, etc.; these radicals being optionally substituted with one or more substituents.

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 1438429-57-2