Welcome to LookChem.com Sign In|Join Free
  • or
1t-(2.3.6-trimethyl-phenyl)-buten-(1)-one-(3)-(4-phenyl semicarbazone) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

102157-49-3

Post Buying Request

102157-49-3 Suppliers

Recommended suppliers

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

102157-49-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102157-49-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,1,5 and 7 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 102157-49:
(8*1)+(7*0)+(6*2)+(5*1)+(4*5)+(3*7)+(2*4)+(1*9)=83
83 % 10 = 3
So 102157-49-3 is a valid CAS Registry Number.

102157-49-3Downstream Products

102157-49-3Relevant academic research and scientific papers

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 102157-49-3