Welcome to LookChem.com Sign In|Join Free
  • or
N-tert-butyloxycarbonylglutathione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137342-09-7

Post Buying Request

137342-09-7 Suppliers

Recommended suppliers

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

137342-09-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137342-09-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,3,4 and 2 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 137342-09:
(8*1)+(7*3)+(6*7)+(5*3)+(4*4)+(3*2)+(2*0)+(1*9)=117
117 % 10 = 7
So 137342-09-7 is a valid CAS Registry Number.

137342-09-7Upstream 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 137342-09-7