Welcome to LookChem.com Sign In|Join Free

CAS

  • or

681836-13-5

Post Buying Request

681836-13-5 Suppliers

Recommended suppliersmore

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

681836-13-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 681836-13-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,1,8,3 and 6 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 681836-13:
(8*6)+(7*8)+(6*1)+(5*8)+(4*3)+(3*6)+(2*1)+(1*3)=185
185 % 10 = 5
So 681836-13-5 is a valid CAS Registry Number.

681836-13-5Upstream product

681836-13-5Downstream 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 681836-13-5