Welcome to LookChem.com Sign In|Join Free

CAS

  • or

126383-86-6

Post Buying Request

126383-86-6 Suppliers

Recommended suppliersmore

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

126383-86-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126383-86-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,3,8 and 3 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 126383-86:
(8*1)+(7*2)+(6*6)+(5*3)+(4*8)+(3*3)+(2*8)+(1*6)=136
136 % 10 = 6
So 126383-86-6 is a valid CAS Registry Number.

126383-86-6Relevant articles and documents

FACILE CHEMICAL SYTHESIS OF S,S-ISODITYROSINE, A NATURALLY-OCCURRING CROSS-LINKING AMINO ACID

Jung, Michael E.,Jachiet, Denis,Rohloff, John C.

, p. 4211 - 4214 (2007/10/02)

Ullmann coupling of the two protected S-tyrosine derivatives 6 and 9 afforded the protected isodityrosine 10 which was converted into the natural bis-amino acid S,S-isodityrosine 1 in good yield.

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 126383-86-6