Welcome to LookChem.com Sign In|Join Free
  • or
4,7-dimethyl-5-oxo-2-phenyl-5H-pyrano[4,3-d]pyrimidine-8-carboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

71856-74-1

Post Buying Request

71856-74-1 Suppliers

Recommended suppliers

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

71856-74-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71856-74-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,8,5 and 6 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 71856-74:
(7*7)+(6*1)+(5*8)+(4*5)+(3*6)+(2*7)+(1*4)=151
151 % 10 = 1
So 71856-74-1 is a valid CAS Registry Number.

71856-74-1Downstream 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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 71856-74-1