Welcome to LookChem.com Sign In|Join Free
  • or
(4α,4aβ,5α,7α,7aα,8α,9β)-(+/-)-9-<<(1,1-dimethylethyl)dimethylsilyl>oxy>-4,4a,5,6,7,7a,8,9-octahydro-4a,8-dimethyl-4-(1-ethoxyethoxy)-5-<(2-methoxyethoxy)methoxy>-7-methoxyazuleno<6,5-b>furan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

143470-89-7

Post Buying Request

143470-89-7 Suppliers

Recommended suppliers

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

143470-89-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143470-89-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,4,7 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 143470-89:
(8*1)+(7*4)+(6*3)+(5*4)+(4*7)+(3*0)+(2*8)+(1*9)=127
127 % 10 = 7
So 143470-89-7 is a valid CAS Registry Number.

143470-89-7Upstream 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 143470-89-7