Welcome to LookChem.com Sign In|Join Free
  • or
2-methyl-1,1,4-trioxo-1,2,3,4-tetrahydro-1λ6-naphtho[2,1-e][1,2]thiazine-3-carboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

61764-41-8

Post Buying Request

61764-41-8 Suppliers

Recommended suppliers

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

61764-41-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 61764-41-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,7,6 and 4 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 61764-41:
(7*6)+(6*1)+(5*7)+(4*6)+(3*4)+(2*4)+(1*1)=128
128 % 10 = 8
So 61764-41-8 is a valid CAS Registry Number.

61764-41-8Upstream 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 61764-41-8