124044-55-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124044-55-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,0,4 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 124044-55:
(8*1)+(7*2)+(6*4)+(5*0)+(4*4)+(3*4)+(2*5)+(1*5)=89
89 % 10 = 9
So 124044-55-9 is a valid CAS Registry Number.
124044-55-9Relevant articles and documents
Synthesis and structure-activity relationships of deltorphin analogues
Salvadori,Marastoni,Balboni,Borea,Morari,Tomatis
, p. 1656 - 1661 (1991)
In order to study the structure-activity relationships of natural opioid deltorphins (H-Tyr-D-Met-Phe-His-Leu-Met-Asp-NH2 and H-Tyr-D-Ala-Phe-Asp[or Glu]-Val-Val-Gly-NH2), 15 analogues were synthesized by the solution method. Their a
