Welcome to LookChem.com Sign In|Join Free

CAS

  • or

100868-70-0

Post Buying Request

100868-70-0 Suppliers

Recommended suppliersmore

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

100868-70-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 100868-70-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,8,6 and 8 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 100868-70:
(8*1)+(7*0)+(6*0)+(5*8)+(4*6)+(3*8)+(2*7)+(1*0)=110
110 % 10 = 0
So 100868-70-0 is a valid CAS Registry Number.

100868-70-0Relevant articles and documents

Synthesis of Cyano-Substituted Heterocycles by Means of Tetraethylammonium Cyanide

Hermann, Klaus,Simchen, Gerhard

, p. 333 - 341 (2007/10/02)

Chloropyrimidines 2, 3 and Chlorquinazolines 9, 10, after conversion into trimethylammonio derivatives 4, 5, 11, 12, react with tetraethylammonium cyanide 1a under very mild conditions to give pyrimidine carbonitriles 6, 7 and quinazoline carbonitriles 13, 14.Direct synthesis of quinoxaline carbonitriles 19 is possible by reaction of chloroquinoxalines 15, 18 with 1a.

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 100868-70-0