Welcome to LookChem.com Sign In|Join Free

CAS

  • or

100058-92-2

Post Buying Request

100058-92-2 Suppliers

Recommended suppliersmore

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

100058-92-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 100058-92-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,0,5 and 8 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 100058-92:
(8*1)+(7*0)+(6*0)+(5*0)+(4*5)+(3*8)+(2*9)+(1*2)=72
72 % 10 = 2
So 100058-92-2 is a valid CAS Registry Number.

100058-92-2Downstream Products

100058-92-2Relevant articles and documents

Syntheses and Transformations of 2,6-Epoxy-4H-3-benzoxocin-4-ones

Wuensch, Bernhard,Bauschke, Gerd

, p. 345 - 350 (2007/10/02)

Four variations for the preparation of 5 are described: acid-catalyzed cyclisation of the methoxy acid 4a, base-catalyzed lactonisation of the hydroxy ester 6b, DCC-mediated dehydration of the hydroxy acid 6a and PCC oxidation of the hemiacetals 17a and 1

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 100058-92-2