Welcome to LookChem.com Sign In|Join Free

CAS

  • or

99898-63-2

Post Buying Request

99898-63-2 Suppliers

Recommended suppliersmore

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

99898-63-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99898-63-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,8,9 and 8 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 99898-63:
(7*9)+(6*9)+(5*8)+(4*9)+(3*8)+(2*6)+(1*3)=232
232 % 10 = 2
So 99898-63-2 is a valid CAS Registry Number.
InChI:InChI=1/C12H9N3O2/c16-10-6-11(17)15-12(14-10)9(7-13-15)8-4-2-1-3-5-8/h1-7,17H,(H,14,16)

99898-63-2Upstream product

99898-63-2Downstream Products

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 99898-63-2