Welcome to LookChem.com Sign In|Join Free
  • or
(1R,4S,6S)-6-<(tert-butyldimethylsilyl)oxy>bicyclo<2.2.2>octan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

177748-71-9

Post Buying Request

177748-71-9 Suppliers

Recommended suppliers

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

177748-71-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 177748-71-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,7,7,4 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 177748-71:
(8*1)+(7*7)+(6*7)+(5*7)+(4*4)+(3*8)+(2*7)+(1*1)=189
189 % 10 = 9
So 177748-71-9 is a valid CAS Registry Number.

177748-71-9Upstream 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 177748-71-9