Welcome to LookChem.com Sign In|Join Free

CAS

  • or

671199-31-8

Post Buying Request

671199-31-8 Suppliers

Recommended suppliersmore

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

671199-31-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 671199-31-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,1,1,9 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 671199-31:
(8*6)+(7*7)+(6*1)+(5*1)+(4*9)+(3*9)+(2*3)+(1*1)=178
178 % 10 = 8
So 671199-31-8 is a valid CAS Registry Number.

671199-31-8Upstream product

671199-31-8Downstream 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 671199-31-8