Welcome to LookChem.com Sign In|Join Free

CAS

  • or

112980-93-5

Post Buying Request

112980-93-5 Suppliers

Recommended suppliersmore

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

112980-93-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 112980-93-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,9,8 and 0 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 112980-93:
(8*1)+(7*1)+(6*2)+(5*9)+(4*8)+(3*0)+(2*9)+(1*3)=125
125 % 10 = 5
So 112980-93-5 is a valid CAS Registry Number.

112980-93-5Relevant articles and documents

CONDENSATION OF N-(p-NITROBENZYL)-10,10-DIMETHYL-9,10-DIHYDRO-10-SILA-2-AZAANTRACENE BROMIDE AND ITS 9-OXO DERIVATIVE WITH ACETYLENEDICARBOXYLIC ESTER

Prostakov, N. S.,Varlamov, A. V.,Islam, Nazrul,Saksena, N.,N'ende, D.

, p. 588 - 591 (1987)

Carbanions derived from N-(p-nitrobenzyl)-dihydrosilaazaanthracene condense with acetylenedicarboxylic ester to form substituted silanaphthoindolizines and silaazaaceanthrenes.The analogous salt of the 9-oxo derivative gave the oxo substituted silanaphtho

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 112980-93-5