125558-30-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125558-30-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,5,5 and 8 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 125558-30:
(8*1)+(7*2)+(6*5)+(5*5)+(4*5)+(3*8)+(2*3)+(1*0)=127
127 % 10 = 7
So 125558-30-7 is a valid CAS Registry Number.
InChI:InChI=1/C16H21BrN2O5/c1-4-19-12(20)7-8-16(19,22)9-18-15(21)13-11(23-2)6-5-10(17)14(13)24-3/h5-6,22H,4,7-9H2,1-3H3,(H,18,21)
125558-30-7Relevant articles and documents
Synthesis of 5-substituted 5-hydroxy-2-pyrrolidones, metabolites of the antipsychotic benzamide remoxipride.
Gawell,Hagberg,Hoegberg,Widman
, p. 476 - 480 (2007/10/02)
This paper describes the synthesis of 5-[(3-bromo-2,6-dimethoxybenzamido)-methyl]-5-hydroxy-2-pyrrolidon e (3) and its 1-ethyl analogue 2, two urinary metabolites of the dopamine D-2 antagonist remoxipride [1, (S)-3-bromo-N-[(1-ethyl-2-pyrrolidinyl)methyl