Welcome to LookChem.com Sign In|Join Free

CAS

  • or

14620-55-4

Post Buying Request

14620-55-4 Suppliers

Recommended suppliersmore

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

14620-55-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14620-55-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,6,2 and 0 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 14620-55:
(7*1)+(6*4)+(5*6)+(4*2)+(3*0)+(2*5)+(1*5)=84
84 % 10 = 4
So 14620-55-4 is a valid CAS Registry Number.
InChI:InChI=1/C20H42O2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21-2)22-3/h20H,4-19H2,1-3H3
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 14620-55-4