Welcome to LookChem.com Sign In|Join Free

CAS

  • or

158616-85-4

Post Buying Request

158616-85-4 Suppliers

Recommended suppliersmore

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

158616-85-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 158616-85-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,6,1 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 158616-85:
(8*1)+(7*5)+(6*8)+(5*6)+(4*1)+(3*6)+(2*8)+(1*5)=164
164 % 10 = 4
So 158616-85-4 is a valid CAS Registry Number.

158616-85-4Upstream product

158616-85-4Downstream 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 158616-85-4