Welcome to LookChem.com Sign In|Join Free

CAS

  • or

108446-81-7

Post Buying Request

108446-81-7 Suppliers

Recommended suppliersmore

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

108446-81-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 108446-81-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,4,4 and 6 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 108446-81:
(8*1)+(7*0)+(6*8)+(5*4)+(4*4)+(3*6)+(2*8)+(1*1)=127
127 % 10 = 7
So 108446-81-7 is a valid CAS Registry Number.

108446-81-7Relevant articles and documents

Functionally substituted 3-heterylpyrazoles: XI. 3-[3-Aryl(heteryl)pyrazol-4-yl]propenoic and propanoic acids

Bratenko,Chornous,Vovk

, p. 1171 - 1177 (2007/10/03)

3-Aryl(heteryl)-4-formylpyrazoles by condensation with malonic acid furnish 3-[3-aryl(heteryl)-pyrazol-4-yl]propenoic acids that in the presence of Raney nickel are reduced by hydrazine hydrate to 3-[3-aryl(heteryl)pyrazol-4-yl]propanoic acids. The succes

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 108446-81-7