Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1290218-34-6

Post Buying Request

1290218-34-6 Suppliers

Recommended suppliersmore

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

1290218-34-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1290218-34-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,0,2,1 and 8 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1290218-34:
(9*1)+(8*2)+(7*9)+(6*0)+(5*2)+(4*1)+(3*8)+(2*3)+(1*4)=136
136 % 10 = 6
So 1290218-34-6 is a valid CAS Registry Number.

1290218-34-6Upstream product

1290218-34-6Downstream 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 1290218-34-6