Welcome to LookChem.com Sign In|Join Free

CAS

  • or

33673-07-3

Post Buying Request

33673-07-3 Suppliers

Recommended suppliersmore

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

33673-07-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33673-07-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,6,7 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 33673-07:
(7*3)+(6*3)+(5*6)+(4*7)+(3*3)+(2*0)+(1*7)=113
113 % 10 = 3
So 33673-07-3 is a valid CAS Registry Number.

33673-07-3Upstream product

33673-07-3Relevant articles and documents

Intrinsic Reactivities of Some Carbanions in ?-Adduct Forming Reactions

Crampton, Michael R.,Stevens, Andrew J.

, p. 1715 - 1720 (2007/10/02)

Kinetic and equilibrium data are reported for nucleophilic attack in methanol at unsubstituted ringpositions of 1,3,5-trinitrobenzene, 2,4,6-trinitrotoluene and 1-chloro-2,4,6-trinitrobenzene by carbanions derived from dimethyl malonate, ethyl cyanoacetate and 4-nitro-, 4-cyano- and 2-cyanobenzyl cyanides.The results are used to determine intrinsic reactivities for the carbanions in these ?-adduct forming reactions and are discussed in terms of the electronic and solvent reorganisation occurring during reaction.

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 33673-07-3