Welcome to LookChem.com Sign In|Join Free

CAS

  • or

97653-16-2

Post Buying Request

97653-16-2 Suppliers

Recommended suppliersmore

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

97653-16-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97653-16-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,6,5 and 3 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 97653-16:
(7*9)+(6*7)+(5*6)+(4*5)+(3*3)+(2*1)+(1*6)=172
172 % 10 = 2
So 97653-16-2 is a valid CAS Registry Number.

97653-16-2Downstream Products

97653-16-2Relevant articles and documents

Generation of triazolopyrimidine N-Ylides and Their Ring Transformation Reactions

Hori, Mikio,Tanaka, Kiyomi,Kataoka, Tadashi,Shimizu, Hiroshi,Imai, Eiji,et al.

, p. 2333 - 2336 (2007/10/02)

Triazolopyrimidine (1) has been alkylated at the N(3)-position by treatment with alkyl halides in refluxing dry acetone.The ylides (3) were generated in situ from the iminium salts (2) and 1 equiv. of triethylamine.Thermolysis of the ylides

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 97653-16-2