Welcome to LookChem.com Sign In|Join Free

CAS

  • or

937390-81-3

Post Buying Request

937390-81-3 Suppliers

Recommended suppliersmore

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

937390-81-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 937390-81-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,7,3,9 and 0 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 937390-81:
(8*9)+(7*3)+(6*7)+(5*3)+(4*9)+(3*0)+(2*8)+(1*1)=203
203 % 10 = 3
So 937390-81-3 is a valid CAS Registry Number.

937390-81-3Relevant articles and documents

Gold- and indium-catalyzed synthesis of 3- and 6-sulfonylindoles from ortho-alkynyl-N-sulfonylanilines

Nakamura, Itaru,Yamagishi, Uichiro,Song, Dschun,Konta, Sayaka,Yamamoto, Yoshinori

, p. 2284 - 2287 (2008/02/12)

(Chemical Equation Presented) Consecutive formation of C-N and C-S bonds: The gold-catalyzed intramolecular aminosulfonylation of 2-alkynyl-N- sulfonylanilines 1 (R1 = H) produces 3-sulfonylindoles 2 in good to high yields, whereas the indium-c

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 937390-81-3