Welcome to LookChem.com Sign In|Join Free

CAS

  • or

199477-92-4

Post Buying Request

199477-92-4 Suppliers

Recommended suppliersmore

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

199477-92-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 199477-92-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,9,4,7 and 7 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 199477-92:
(8*1)+(7*9)+(6*9)+(5*4)+(4*7)+(3*7)+(2*9)+(1*2)=214
214 % 10 = 4
So 199477-92-4 is a valid CAS Registry Number.

199477-92-4Upstream product

199477-92-4Downstream Products

199477-92-4Relevant articles and documents

Substituted 2,4-diaminopyrimidines

-

, (2008/06/13)

Compounds of formula I STR1 wherein R1 is lower-alkoxy, R2 is bromine, lower-alkoxy or hydroxy, R3 is hydrogen, lower-alkyl, cycloalkyl, aryl, heterocyclyl, aralkyl, heterocyclyl-lower-alkyl or cyano, R4 and Rs

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 199477-92-4