Welcome to LookChem.com Sign In|Join Free
  • or
ent-13-acetoxy-3α,10β-dihydroxy-1α-iodo-20-norgibberell-16-ene-7,19-dioic acid 7-methyl ester 19,10-lactone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

109950-80-3

Post Buying Request

109950-80-3 Suppliers

Recommended suppliers

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

109950-80-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109950-80-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,9,5 and 0 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 109950-80:
(8*1)+(7*0)+(6*9)+(5*9)+(4*5)+(3*0)+(2*8)+(1*0)=143
143 % 10 = 3
So 109950-80-3 is a valid CAS Registry Number.

109950-80-3Upstream product

109950-80-3Downstream 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 109950-80-3