Welcome to LookChem.com Sign In|Join Free
  • or
(1R,4S)-5-Methyl-bicyclo[2.2.1]hept-2-en-7-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

42402-86-8

Post Buying Request

42402-86-8 Suppliers

Recommended suppliers

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

42402-86-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42402-86-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,4,0 and 2 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 42402-86:
(7*4)+(6*2)+(5*4)+(4*0)+(3*2)+(2*8)+(1*6)=88
88 % 10 = 8
So 42402-86-8 is a valid CAS Registry Number.

42402-86-8Upstream product

42402-86-8Downstream 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 42402-86-8