Welcome to LookChem.com Sign In|Join Free
  • or
Boc-Val-Orn-(CHO)-ONSu is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

82155-91-7

Post Buying Request

82155-91-7 Suppliers

Recommended suppliers

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

82155-91-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82155-91-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,1,5 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 82155-91:
(7*8)+(6*2)+(5*1)+(4*5)+(3*5)+(2*9)+(1*1)=127
127 % 10 = 7
So 82155-91-7 is a valid CAS Registry Number.

82155-91-7Upstream product

82155-91-7Downstream Products

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 82155-91-7