Welcome to LookChem.com Sign In|Join Free
  • or
6-METHYL-2-PYRIDYLMAGNESIUM BROMIDE is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

621685-64-1

Post Buying Request

621685-64-1 Suppliers

Recommended suppliers

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

621685-64-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 621685-64-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,1,6,8 and 5 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 621685-64:
(8*6)+(7*2)+(6*1)+(5*6)+(4*8)+(3*5)+(2*6)+(1*4)=161
161 % 10 = 1
So 621685-64-1 is a valid CAS Registry Number.
InChI:InChI=1/C6H6N.BrH.Mg/c1-6-4-2-3-5-7-6;;/h2-4H,1H3;1H;/q;;+1/p-1/rC6H6BrMgN/c1-5-3-2-4-6(8-7)9-5/h2-4H,1H3

621685-64-1Upstream 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 621685-64-1