Welcome to LookChem.com Sign In|Join Free

CAS

  • or

138188-09-7

Post Buying Request

138188-09-7 Suppliers

Recommended suppliersmore

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

138188-09-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138188-09-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,1,8 and 8 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 138188-09:
(8*1)+(7*3)+(6*8)+(5*1)+(4*8)+(3*8)+(2*0)+(1*9)=147
147 % 10 = 7
So 138188-09-7 is a valid CAS Registry Number.

138188-09-7Relevant articles and documents

Researches on antiinflammatory agents. Studies on some 1-methyl-or 1-phenyl-6-(2-substitutedphenyl)-pyrazolo[3,4-d]-1,3-oxazin-4(1H)-ones

Daidone,Bajardi,Roccaro,Raffa,Caruso,Cutuli,Di Pietro

, p. 945 - 957 (2007/10/02)

-

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 138188-09-7