Welcome to LookChem.com Sign In|Join Free

CAS

  • or

138767-63-2

Post Buying Request

138767-63-2 Suppliers

Recommended suppliersmore

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

138767-63-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138767-63-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,7,6 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 138767-63:
(8*1)+(7*3)+(6*8)+(5*7)+(4*6)+(3*7)+(2*6)+(1*3)=172
172 % 10 = 2
So 138767-63-2 is a valid CAS Registry Number.

138767-63-2Relevant articles and documents

Aminosilylation of heterocumulenes and the intramolecular decomposition of their silyl-functionalized adducts

Corriu, R. J. P.,Lanneau, Gerard F.,Mehta, V. D.

, p. 9 - 26 (2007/10/02)

Heteroorganic amidosilanes are readily obtained by interaction of CO2, CS2 and other heterocumulenes with pentacoordinated diaminosilanes.A comparison is made with the corresponding reactions of tetracoordinated species.Decompositon of these bifunctional organosilanes gives 2-substituted ureido derivatives and base-stabilized low coordinated silicon species, seemingly by a unimolecular thermal β-elimination.

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 138767-63-2