157948-02-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 157948-02-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,9,4 and 8 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 157948-02:
(8*1)+(7*5)+(6*7)+(5*9)+(4*4)+(3*8)+(2*0)+(1*2)=172
172 % 10 = 2
So 157948-02-2 is a valid CAS Registry Number.
157948-02-2Relevant articles and documents
Isothiocyanate-Substituted κ-Selective Opioid Receptor Ligands Derived from N-Methyl-N-phenylacetamide
Weerawarna, A. Ananda,Davis, Ronda D.,Nelson, Wendel L.
, p. 2856 - 2864 (2007/10/02)
The synthesis of isothiocyanate-substituted κ-selective opioid ligands derived from N-methyl-N-ethyl>phenylacetamide (8) and their effects in radioligand displacement assays are reported.Ligands 3-5 with the S-absolu
