Welcome to LookChem.com Sign In|Join Free

CAS

  • or

41172-51-4

Post Buying Request

41172-51-4 Suppliers

Recommended suppliersmore

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

41172-51-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 41172-51-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,1,7 and 2 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 41172-51:
(7*4)+(6*1)+(5*1)+(4*7)+(3*2)+(2*5)+(1*1)=84
84 % 10 = 4
So 41172-51-4 is a valid CAS Registry Number.

41172-51-4Relevant articles and documents

Ring-Substituted 1,2-Dialkylated 1,2-Bis(hydroxyphenyl)ethanes. 1. Synthesis and Estrogen Receptor Binding Affinity of 2,2'-and 3,3'-Disubstituted Hexestrols

Hartmann, Rolf W.,Schwarz, Walter,Schoenenberger, Helmut

, p. 1137 - 1144 (2007/10/02)

The syntheses of symmetrically 3,3'- and 2,2'-disubstituted meso hexestrol derivatives are described 3,3'-substituents: OH (1), F (2), Cl (3), Br (4), I (5), CH2N(CH3)2 (6), CH3 (7), CH2OCH3 (8), CH2OC2H5 (9), CH2OH (10), NO2 (11), NH2 (12) N(CH3)2 (13),

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 41172-51-4