Welcome to LookChem.com Sign In|Join Free
  • or
3-(2-amino-1-methyl-methyl)-indole-1-carboxylic acid tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

783349-72-4

Post Buying Request

783349-72-4 Suppliers

Recommended suppliers

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

783349-72-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 783349-72-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,8,3,3,4 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 783349-72:
(8*7)+(7*8)+(6*3)+(5*3)+(4*4)+(3*9)+(2*7)+(1*2)=204
204 % 10 = 4
So 783349-72-4 is a valid CAS Registry Number.

783349-72-4Upstream product

783349-72-4Downstream 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 783349-72-4