Welcome to LookChem.com Sign In|Join Free

CAS

  • or

173978-79-5

Post Buying Request

173978-79-5 Suppliers

Recommended suppliersmore

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

173978-79-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 173978-79-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,3,9,7 and 8 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 173978-79:
(8*1)+(7*7)+(6*3)+(5*9)+(4*7)+(3*8)+(2*7)+(1*9)=195
195 % 10 = 5
So 173978-79-5 is a valid CAS Registry Number.

173978-79-5Downstream Products

173978-79-5Relevant articles and documents

A simple method for N-acylation of adenosine and cytidine nucleosides using carboxylic acids activated in-situ with carbonyldiimidazole

Sinha,Sinha, Nanda D.,Davis,Davis, Peter,Schultze,Schultze, Lisa M.,Upadhya,Upadhya, Krishna

, p. 9277 - 9280 (1995)

Carboxylic acids are activated with 1,1'-carbonyldiimidazole in acetonitrile to form N-acylimidazoles which are then treated with per-trimethylsilyl ethers of nucleosides adenosine or cytidine at ambient temperature to generate exclusively N-acylated-Aden

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 173978-79-5