Welcome to LookChem.com Sign In|Join Free
  • or
(2Z,4E)-N-((R)-((1R,2E,5R,8E,10Z,14E,17R)-3,11-dimethyl-19-methylene-7,13-dioxo-6,21-dioxabicyclo[15.3.1]henicosa-2,8,10,14-tetraen-5-yl)(hydroxy)methyl)hexa-2,4-dienamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

389631-72-5

Post Buying Request

389631-72-5 Suppliers

Recommended suppliers

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

389631-72-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 389631-72-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,9,6,3 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 389631-72:
(8*3)+(7*8)+(6*9)+(5*6)+(4*3)+(3*1)+(2*7)+(1*2)=195
195 % 10 = 5
So 389631-72-5 is a valid CAS Registry Number.

389631-72-5Upstream 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 389631-72-5