Welcome to LookChem.com Sign In|Join Free

CAS

  • or

163221-77-0

Post Buying Request

163221-77-0 Suppliers

Recommended suppliersmore

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

163221-77-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 163221-77-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,3,2,2 and 1 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 163221-77:
(8*1)+(7*6)+(6*3)+(5*2)+(4*2)+(3*1)+(2*7)+(1*7)=110
110 % 10 = 0
So 163221-77-0 is a valid CAS Registry Number.

163221-77-0Downstream Products

163221-77-0Relevant articles and documents

Aromatic amine derivatives

-

, (2008/06/13)

This invention relates to novel aromatic amine compounds having the structure: STR1 where each W, Z1 and Z2 is independently H, C1 -C6 alkyl, C1 -C6 alkoxy, OH, F, Cl, Br, I, NO2, CN, SO2 NHR3, NR42, CONR32, COR5 ; where each R1 and R2 is independently H, C1 -C6 straight or branched chain alkyl or phenyl; where each X and Y is independently CH2, NR4, S, S=O, SO2 ; where n is 0, 1 or 2; where each p and q is independently 1 or 2; where R3 is H, C1 -C6 straight or branched chain alkyl or phenyl; where R4 is H, C1 -C6 straight or branched chain alkyl or COR3 ; and where R5 is H, C1 -C6 straight or branched chain alkyl or phenyl, C1 -C6 straight or branched chain alkoxy or OH. In addition the invention includes using such compounds for the treatment of benign prostatic hyperplasia, lowering intraocular pressure and inhibiting cholesterol synthesis.

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 163221-77-0