146196-54-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146196-54-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,1,9 and 6 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 146196-54:
(8*1)+(7*4)+(6*6)+(5*1)+(4*9)+(3*6)+(2*5)+(1*4)=145
145 % 10 = 5
So 146196-54-5 is a valid CAS Registry Number.
146196-54-5Relevant articles and documents
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Khamlach, Melle Kenza,Dhal, Robert,Brown, Eric
, p. 10115 - 10126 (1992)
Racemic and optically active α,β-dibenzyl-γ-butyrolactones (of synthetic origin) were hydroxylated in the α position with respect to the carbonyl group, using oxygen in the presence of LHDS. This led to (-)-trachelogenin 1, (-)-nortrachelogenin 2 and (+)-
