Welcome to LookChem.com Sign In|Join Free

CAS

  • or

145159-69-9

Post Buying Request

145159-69-9 Suppliers

Recommended suppliersmore

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

145159-69-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 145159-69-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,1,5 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 145159-69:
(8*1)+(7*4)+(6*5)+(5*1)+(4*5)+(3*9)+(2*6)+(1*9)=139
139 % 10 = 9
So 145159-69-9 is a valid CAS Registry Number.

145159-69-9Relevant articles and documents

Synthetic approaches to indolo[2,3-a]carbazole alkaloids. Syntheses of arcyriaflavin A and AT2433-B aglycone

Gribble, Gordon W.,Berthel, Steven J.

, p. 8869 - 8880 (2007/10/02)

Ozonolysis of tetrahydrophthalimides 17 and 18 or cyclohexene diester 25 and treatment of the intermediate dialdehydes (19,20,26) with an arylhydrazine affords the corresponding bis-arylhydrazones (21-24,27,28). Exposure of 21 and 23 to PSSE in CH3/

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 145159-69-9