159564-17-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 159564-17-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,5,6 and 4 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 159564-17:
(8*1)+(7*5)+(6*9)+(5*5)+(4*6)+(3*4)+(2*1)+(1*7)=167
167 % 10 = 7
So 159564-17-7 is a valid CAS Registry Number.
159564-17-7Relevant academic research and scientific papers
Baldwin,Spyvee,Whitehead
, p. 6575 - 6576 (1994)
(±) Stizolobic acid (1) and (±) 3-(6-carboxy-2-oxo-4-pyridyl)alanine (2) were synthesized in a biomimetic fashion from a catechol via an iron (III) catalysed oxidative cleavage.
