437999-45-6 Usage
Chemical Properties
Off-White Solid
Uses
Different sources of media describe the Uses of 437999-45-6 differently. You can refer to the following data:
1. Protected (S)-Propranolol (P831795) metabolite.
2. Protected (S)-Propranolol metabolite.
Check Digit Verification of cas no
The CAS Registry Mumber 437999-45-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,7,9,9 and 9 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 437999-45:
(8*4)+(7*3)+(6*7)+(5*9)+(4*9)+(3*9)+(2*4)+(1*5)=216
216 % 10 = 6
So 437999-45-6 is a valid CAS Registry Number.
437999-45-6Relevant articles and documents
Synthesis of 4-Methoxypropranolol, a Suitable Internal Standard for the Determination of Propranolol and 4-Hydroxypropranolol by HPLC
Remon, Jean-Paul,Gyselinck, Patrick,Synave, Robrecht,Severen, Robert Van,Braeckmann, Pieter,et al.
, p. 432 - 435 (2007/10/02)
The synthesis of 4-methoxypropranolol is described.The structure of the intermediates and of the final product is secured by the usual spectroscopical methods.