Welcome to LookChem.com Sign In|Join Free

CAS

  • or

169899-25-6

Post Buying Request

169899-25-6 Suppliers

Recommended suppliersmore

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

169899-25-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 169899-25-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,8,9 and 9 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 169899-25:
(8*1)+(7*6)+(6*9)+(5*8)+(4*9)+(3*9)+(2*2)+(1*5)=216
216 % 10 = 6
So 169899-25-6 is a valid CAS Registry Number.

169899-25-6Upstream product

169899-25-6Downstream 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 169899-25-6