Welcome to LookChem.com Sign In|Join Free

CAS

  • or

38491-40-6

Post Buying Request

38491-40-6 Suppliers

Recommended suppliersmore

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

38491-40-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 38491-40-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,4,9 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 38491-40:
(7*3)+(6*8)+(5*4)+(4*9)+(3*1)+(2*4)+(1*0)=136
136 % 10 = 6
So 38491-40-6 is a valid CAS Registry Number.

38491-40-6Relevant articles and documents

SYNTHESIS OF ORGANOSULFUR COMPOUNDS FROM TRICHLOROALLYL ALCOHOL

Sergeeva, V. P.,Petukhova, N. P.,Prilezhaeva, E. N.,Nikishin G. I.

, p. 1727 - 1730 (2007/10/02)

-

FREE-RADICAL REACTIONS OF 1,1,2-TRICHLOROPROPENE. III. FREE-RADICAL THIYLATION OF TRICHLOROPROPENE BY DIARYL DISULFIDES

Martynov, A. V.,Mirskova, A. N.,Vitkovskii, V. Yu.,Voronkov, M. G.

, p. 1061 - 1065 (2007/10/02)

The reaction of CCl2=CClCH3 with ArSSAr (Ar = 4-ClC6H4, C6H5, 4-CH3C6H4), initiated by UV irradiation, in a quartz flask leads to the formation of a mixture of isomeric sulfides ArSC(CH3)=CCl2 and cis- and trans-ArSCCl=CClCH3 and also the sulfides ArSCH2CCl=CCl2 and ArSCCl2CCl2CH3.In addition, significant amounts of the products from oxidation and oligomerization of trichloropropene CH3CCl2COOH, CCl2=CClCH2CCl=CClCH2Cl, and CCl2=CClCH2CCl2CCl2CH3 are formed.The oligomerization of trichloropropene is almost completely suppressed in molybdenum glass.A reaction mechanism involving the formation of the radicals ArSC(CH3)ClC.Cl2 and ArSCCl2C.ClCH3 and the allyl radical .CH2CCl=CCl2 is proposed.

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 38491-40-6