Welcome to LookChem.com Sign In|Join Free
  • or
(HOOCC5H2NCH2(C2C6H4SO3(C2H4)3CH3))2N2(CH2)4(C5H3N)4 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1307900-50-0

Post Buying Request

1307900-50-0 Suppliers

Recommended suppliers

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

1307900-50-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1307900-50-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,7,9,0 and 0 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1307900-50:
(9*1)+(8*3)+(7*0)+(6*7)+(5*9)+(4*0)+(3*0)+(2*5)+(1*0)=130
130 % 10 = 0
So 1307900-50-0 is a valid CAS Registry Number.

1307900-50-0Upstream product

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 1307900-50-0