Welcome to LookChem.com Sign In|Join Free

CAS

  • or

40093-73-0

Post Buying Request

40093-73-0 Suppliers

Recommended suppliersmore

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

40093-73-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40093-73-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,0,9 and 3 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 40093-73:
(7*4)+(6*0)+(5*0)+(4*9)+(3*3)+(2*7)+(1*3)=90
90 % 10 = 0
So 40093-73-0 is a valid CAS Registry Number.

40093-73-0Relevant articles and documents

Preparation and nucleophilic addition reactions of methyl 4,6-O-benzylidene-2,3-dideoxy-2-C-p-tolylsulfonyl-β-D-erythro-hex-2-enopyranoside; synthetic utility of α-sulfonylalkene intermediates in carbohydrate chemistry

Sakakibara, Tohru,Takai, Izumi,Tachimori, Yoshifusa,Yamamoto, Azuma,Ishido, Yoshiharu,Sudoh, Rokuro

, p. C3 - C5 (1987)

-

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 40093-73-0