Welcome to LookChem.com Sign In|Join Free

CAS

  • or

501086-77-7

Post Buying Request

501086-77-7 Suppliers

Recommended suppliersmore

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

501086-77-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 501086-77-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,1,0,8 and 6 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 501086-77:
(8*5)+(7*0)+(6*1)+(5*0)+(4*8)+(3*6)+(2*7)+(1*7)=117
117 % 10 = 7
So 501086-77-7 is a valid CAS Registry Number.
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 501086-77-7