Welcome to LookChem.com Sign In|Join Free
  • or
Carbonic acid (3aR,5S,6R,6aR)-6-azido-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-ylmethyl ester methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

216976-70-4

Post Buying Request

216976-70-4 Suppliers

Recommended suppliers

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

216976-70-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 216976-70-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,6,9,7 and 6 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 216976-70:
(8*2)+(7*1)+(6*6)+(5*9)+(4*7)+(3*6)+(2*7)+(1*0)=164
164 % 10 = 4
So 216976-70-4 is a valid CAS Registry Number.

216976-70-4Upstream 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 216976-70-4