Welcome to LookChem.com Sign In|Join Free

CAS

  • or

177478-52-3

Post Buying Request

177478-52-3 Suppliers

Recommended suppliersmore

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

177478-52-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 177478-52-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,7,4,7 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 177478-52:
(8*1)+(7*7)+(6*7)+(5*4)+(4*7)+(3*8)+(2*5)+(1*2)=183
183 % 10 = 3
So 177478-52-3 is a valid CAS Registry Number.

177478-52-3Relevant articles and documents

Synthesis and preliminary evaluation of curcumin analogues as cytotoxic agents

Zhang, Qin,Zhong, Ying,Yan, Lin-Na,Sun, Xun,Gong, Tao,Zhang, Zhi-Rong

, p. 1010 - 1014 (2011/03/21)

A series of curcumin analogues with different substituents at the 4-position of the phenyl group were synthesized and screened for in vitro cytotoxicity against a panel of human cancer cell lines. Several novel curcumin analogues, especially 32 and 34, exhibited selective and potent cytotoxic activity against human epidermoid carcinoma cell line A-431 and human glioblastoma cell line U-251, implying their specific potential in the chemoprevention and chemotherapy of skin cancer and glioma. The preliminary SAR information extracted from the results suggested that introduction of appropriate substituents to the 4′-positions could be a promising approach for the development of new cytotoxic curcumin analogues with special selectivity for A-431 and U-251 cell lines.

Benzimidazole compounds as bradykinin antagonists

-

, (2008/06/13)

PCT No. PCT/JP95/01478 Sec. 371 Date Feb. 3, 1997 Sec. 102(e) Date Feb. 3, 1997 PCT Filed Jul. 25, 1995 PCT Pub. No. WO96/04251 PCT Pub. Date Feb. 15, 1996This invention relates to a heterocyclic compound of the formula: wherein a group of the formula: is a group of the formula: etc., X is O, S or N-R5, R1 is lower alkyl, etc., R5 is hydrogen, lower alkyl, etc., R2 is hydrogen, halogen, lower alkyl, etc., R3 is halogen, lower alkyl, etc., R4 is amino optionally having suitable substituent(s), and A is lower alkylene, and a salt thereof, to processes for preparation thereof, and to a pharmaceutical composition comprising the same for the prevention and/or the treatment of bradykinin or its analogues mediated diseases in human being or animals.

Heterocyclic compounds as bradykinin antagonists

-

, (2008/06/13)

This invention relates to a compound of formula (I) wherein A1 is lower alkylene, R1 is substituted quinolyl, etc., R2 is hydrogen, halogen or lower alkyl, R3 is halogen or lower alkyl, and R4 is a gr

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 177478-52-3