Welcome to LookChem.com Sign In|Join Free
  • or
1,1-dimethylethyl 2-diazo-3-((1,1-dimethylethyl)dimethylsilyloxy)-3-butenoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

148840-10-2

Post Buying Request

148840-10-2 Suppliers

Recommended suppliers

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

148840-10-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 148840-10-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,8,4 and 0 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 148840-10:
(8*1)+(7*4)+(6*8)+(5*8)+(4*4)+(3*0)+(2*1)+(1*0)=142
142 % 10 = 2
So 148840-10-2 is a valid CAS Registry Number.

148840-10-2Upstream product

148840-10-2Downstream 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 148840-10-2