101769-73-7 Usage
Description
N-2-(Hydroxyethyl)-L-valine is an amino acid derivative that plays a significant role as a biomarker for passive exposure to tobacco smoke in children.
Uses
Used in Medical and Health Industry:
N-2-(Hydroxyethyl)-L-valine is used as a biomarker for [detecting passive exposure to tobacco smoke in children] because it helps in identifying children who have been exposed to secondhand smoke, which is crucial for assessing their health risks and taking necessary preventive measures.
Check Digit Verification of cas no
The CAS Registry Mumber 101769-73-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,7,6 and 9 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 101769-73:
(8*1)+(7*0)+(6*1)+(5*7)+(4*6)+(3*9)+(2*7)+(1*3)=117
117 % 10 = 7
So 101769-73-7 is a valid CAS Registry Number.
InChI:InChI=1/C7H15NO3/c1-5(2)6(7(10)11)8-3-4-9/h5-6,8-9H,3-4H2,1-2H3,(H,10,11)/t6-/m0/s1
101769-73-7Relevant articles and documents
Synthesis and Characterization of N-Substituted Valines and their Phenyl- and Pentafluorophenyl-thiohydantoins
Rydberg, Per,Luening, Bjoern,Wachtmeister, Carl Axel,Toernqvist, Margareta
, p. 813 - 817 (2007/10/02)
The phenylthiohydantoins of racemic N-methyl-, N-(2-hydroxethyl)- and N-phenyl-valine as well as the pentafluorophenylthiohydantoins of these acids and of L-valine have been synthesized by reactions with phenyl isothiocynate and pentafluorophenyl isothioc