Welcome to LookChem.com Sign In|Join Free

CAS

  • or

100334-83-6

Post Buying Request

100334-83-6 Suppliers

Recommended suppliersmore

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

100334-83-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 100334-83-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,3,3 and 4 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 100334-83:
(8*1)+(7*0)+(6*0)+(5*3)+(4*3)+(3*4)+(2*8)+(1*3)=66
66 % 10 = 6
So 100334-83-6 is a valid CAS Registry Number.

100334-83-6Upstream product

100334-83-6Downstream Products

100334-83-6Relevant articles and documents

Metal-Ammonia Reduction of Naphthalene at -33 deg C: Formation of Oligomeric Compounds

Vlieger, Jan J. de,Kieboom, Antonius P. G.,Bekkum, Herman van

, p. 1389 - 1392 (2007/10/02)

Naphthalene (1) has been reductively protonated in a dry ammonia/cosolvent mixture at -33 deg C using Li, Na, K, and Mg.In addition to 1,4-dihydro-, 1,2-dihydro-, and 1,2,3,4-tetrahydronaphthalene (2-4, respectively) substantial amounts (20-70percent) of oligomeric compounds were formed in the case of Li and Na.The reactions have been followed in time in order to obtain insight into the influence of the metal on the reaction course.The results indicate that the oligomerization proceeds via an anionic reaction mechanism by attack of the naphthalene monoanion onto the olefinic bond of 1,2-dihydronaphthalene.

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 100334-83-6