Welcome to LookChem.com Sign In|Join Free

CAS

  • or

87172-18-7

Post Buying Request

87172-18-7 Suppliers

Recommended suppliersmore

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

87172-18-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87172-18-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,1,7 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 87172-18:
(7*8)+(6*7)+(5*1)+(4*7)+(3*2)+(2*1)+(1*8)=147
147 % 10 = 7
So 87172-18-7 is a valid CAS Registry Number.

87172-18-7Relevant articles and documents

-

Fuson,Jackson

, p. 1637 (1950)

-

Synthesis and crystal structures of (E)-1-Phenyl-3-[(2,4,6-Trimethylphenyl) ]prop-2-En-1-One and (E)-1-Phenyl-3-[(4-Trifluoromethylphenyl)]prop-2-En-1-One

Liu, Yun-Feng,Liang, Wen-Jun,Zhao, Pei-Hua,Li, Xin-Hang,Liu, Sheng-Nan,Liu, Ya-Qing

, p. 253 - 260 (2014/07/07)

Two chalcone compounds, namely (E)-1-phenyl-3-[(2,4,6-trimethylphenyl)] prop-2-en- 1-one (1) and (E)-1-phenyl-3-[(4-trifluoromethylphenyl)]prop-2-en-1- one (2), have been synthesized and structurally characterized by elemental analysis, 1H NMR

Additions of α-Keto Dianions to Sterically Congested Carbonyls

Kowalski, Conrad J.,Fields, Kevin W.

, p. 1777 - 1779 (2007/10/02)

-

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 87172-18-7