Welcome to LookChem.com Sign In|Join Free

CAS

  • or

158392-26-8

Post Buying Request

158392-26-8 Suppliers

Recommended suppliersmore

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

158392-26-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 158392-26-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,3,9 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 158392-26:
(8*1)+(7*5)+(6*8)+(5*3)+(4*9)+(3*2)+(2*2)+(1*6)=158
158 % 10 = 8
So 158392-26-8 is a valid CAS Registry Number.

158392-26-8Relevant articles and documents

AMIDE DERIVATIVE

-

Page/Page column 114, (2012/02/05)

The present invention relates to a compound or a pharmacologically acceptable salt thereof that has an excellent antagonistic effect on a neurokinin NK1 receptor, a neurokinin NK2 receptor, and a muscarine M3 receptor and is useful as a therapeutic agent for bronchial asthma, chronic obstructive pulmonary disease, or the like. A compound represented by general formula (I): [wherein R1 represents a hydrogen atom, a C1-C6 alkyl group, or the like; R2 represents a hydrogen atom, a C1-C6 alkyl group, or the like; R3 represents a phenyl group that may be substituted with 1 to 5 group(s) independently selected from Substituent Group A, or the like; R4 represents a phenyl group that may be substituted with 1 to 5 group(s) independently selected from Substituent Group A, or the like; L1 represents a C1-C10 alkylene group or the like; L2 represents a carbonyl group, a group represneted by the formula -N(R5)-C(=O)-, a group represented by the formula -C(=O)-N(R5)-, or the like; R5 represents a hydrogen atom, a C1-C6 alkyl group, or the like; E represents a phenylene group that may be substituted with 1 to 4 group(s) independently selected from Substituent Group A, or the like; m is an integer of 1 to 4; n is an integer of 0 to 4; p is an integer of 0 to 2; q is an integer of 1 to 10; r is 1 or 2; s is 0 or 1; and Substituent Group A represents the group consisting of a halogen atom, a C1-C6 alkyl group, C1-C6 halogenated alkyl group, or the like] or a pharmacologically acceptable salt thereof.

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 158392-26-8