Welcome to LookChem.com Sign In|Join Free

CAS

  • or

80049-42-9

Post Buying Request

80049-42-9 Suppliers

Recommended suppliersmore

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

80049-42-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80049-42-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,0,4 and 9 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 80049-42:
(7*8)+(6*0)+(5*0)+(4*4)+(3*9)+(2*4)+(1*2)=109
109 % 10 = 9
So 80049-42-9 is a valid CAS Registry Number.

80049-42-9Downstream Products

80049-42-9Relevant articles and documents

PREPARATION OF RIBOSYL DERIVATIVES OF 1,2,4-TRIAZOL-3(2H)-ONE AND 5-METHYL-1,2,4-TRIAZOL-3(2H)-ONE

Hrebabecky, Hubert,Beranek, Jiri

, p. 779 - 788 (2007/10/02)

Reaction of the silylated triazolone I with 2,3,5-tri-O-benzoyl-D-ribofuranosyl bromide afforded a mixture of the 4-ribosyltriazolone IXa and 2,3-diribosyltriazolone Xa.Under the same conditions the silylated 5-methyltriazolone II gives the 4-ribosyl deri

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 80049-42-9