Welcome to LookChem.com Sign In|Join Free
  • or
(1S,2S,4aR,4bS,6aS,11aS,11bR,13aR)-2-(tert-Butyl-dimethyl-silanyloxy)-7,10-dimethoxy-1,4a,6a,11b-tetramethyl-2,3,4,4a,4b,5,6,6a,11,11a,11b,12,13,13a-tetradecahydro-1H-indeno[2,1-a]phenanthrene-1-carbaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

259177-50-9

Post Buying Request

259177-50-9 Suppliers

Recommended suppliers

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

259177-50-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 259177-50-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,9,1,7 and 7 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 259177-50:
(8*2)+(7*5)+(6*9)+(5*1)+(4*7)+(3*7)+(2*5)+(1*0)=169
169 % 10 = 9
So 259177-50-9 is a valid CAS Registry Number.

259177-50-9Upstream 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 259177-50-9