Welcome to LookChem.com Sign In|Join Free

CAS

  • or
3,5-O-benzylidene-1,2-O-isopropylidene-α-<*>-glucofuranose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

34049-09-7

Post Buying Request

34049-09-7 Suppliers

Recommended suppliersmore

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

34049-09-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 34049-09-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,0,4 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 34049-09:
(7*3)+(6*4)+(5*0)+(4*4)+(3*9)+(2*0)+(1*9)=97
97 % 10 = 7
So 34049-09-7 is a valid CAS Registry Number.

34049-09-7Upstream product

34049-09-7Relevant articles and documents

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

What can I do for you?
Get Best Price

Get Best Price for 34049-09-7