Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1315473-74-5

Post Buying Request

1315473-74-5 Suppliers

Recommended suppliersmore

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

1315473-74-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1315473-74-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,5,4,7 and 3 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1315473-74:
(9*1)+(8*3)+(7*1)+(6*5)+(5*4)+(4*7)+(3*3)+(2*7)+(1*4)=145
145 % 10 = 5
So 1315473-74-5 is a valid CAS Registry Number.

1315473-74-5Downstream Products

1315473-74-5Relevant articles and documents

METHOD OF RESOLUTION OF (RS) - 1, 1 ' - BI - 2 - NAPHTHOL FOR OBTAINING ENANTIOMERIC PURE I.E. (S) - (-) " 1, 1 ' "BI - 2 -NAPHTHOL AND/OR (R) - ( ) - 1, 1 ' - BI - 2 - NAPHTHOL VIA CO - CRYSTAL FORMATION WITH OPTICALLY ACTIVE DERIVATIVES OF GAMMA -AMINO ACIDS

-

, (2011/08/04)

Novel method for synthesis of optically pure (S)-(-)-1,1'-bi-2-naphthol and/or (R)-(+)-1,1'-bi-2-naphthol via resolution of racemic (RS)-1,1'-bi-2-naphthol through formation of co-crystal with optically active derivatives of γ -amino acids.

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 1315473-74-5