Welcome to LookChem.com Sign In|Join Free

CAS

  • or

117693-77-3

Post Buying Request

117693-77-3 Suppliers

Recommended suppliersmore

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

117693-77-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117693-77-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,6,9 and 3 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 117693-77:
(8*1)+(7*1)+(6*7)+(5*6)+(4*9)+(3*3)+(2*7)+(1*7)=153
153 % 10 = 3
So 117693-77-3 is a valid CAS Registry Number.

117693-77-3Downstream Products

117693-77-3Relevant articles and documents

1,3 DIPOLAR CYCLOADDITIONS OF AZOMETHINE YLIDES WITH AROMATIC ALDEHYDES. SYNTHESES OF 1-OXAPYRROLIZIDINES AND 1,3-OXAZOLIDINES.

Orsini, F.,Pelizzoni, F.,Forte, M.,Destro, R.,Gariboldi, P.

, p. 519 - 542 (2007/10/02)

Substituted 1-oxapyrrolizidines have been synthetized by cycloaddition of azomethine ylides, generated by aldehydes induced decarboxylation of proline, with carbonyl dipolarophyles.The stereochemistry of the cycloadducts indicate that they arise from the

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 117693-77-3