Welcome to LookChem.com Sign In|Join Free
  • or
(8R,9S,10R,13S,14S,17S)-3-Ethylsulfanyl-10,13-dimethyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77503-09-4

Post Buying Request

77503-09-4 Suppliers

Recommended suppliers

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

77503-09-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77503-09-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,5,0 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 77503-09:
(7*7)+(6*7)+(5*5)+(4*0)+(3*3)+(2*0)+(1*9)=134
134 % 10 = 4
So 77503-09-4 is a valid CAS Registry Number.

77503-09-4Downstream Products

77503-09-4Relevant academic research and scientific papers

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 77503-09-4