Welcome to LookChem.com Sign In|Join Free
  • or
7-deoxy-1,2:3,4-di-O-isopropylidene-D,L-glycero-β-D-galacto-heptopyranose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78654-57-6

Post Buying Request

78654-57-6 Suppliers

Recommended suppliers

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

78654-57-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78654-57-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,6,5 and 4 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 78654-57:
(7*7)+(6*8)+(5*6)+(4*5)+(3*4)+(2*5)+(1*7)=176
176 % 10 = 6
So 78654-57-6 is a valid CAS Registry Number.

78654-57-6Upstream 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 78654-57-6