Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1808159-02-5

Post Buying Request

1808159-02-5 Suppliers

Recommended suppliersmore

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

1808159-02-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1808159-02-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,8,0,8,1,5 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1808159-02:
(9*1)+(8*8)+(7*0)+(6*8)+(5*1)+(4*5)+(3*9)+(2*0)+(1*2)=175
175 % 10 = 5
So 1808159-02-5 is a valid CAS Registry Number.

1808159-02-5Upstream product

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 1808159-02-5