55179-48-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55179-48-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,1,7 and 9 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 55179-48:
(7*5)+(6*5)+(5*1)+(4*7)+(3*9)+(2*4)+(1*8)=141
141 % 10 = 1
So 55179-48-1 is a valid CAS Registry Number.
55179-48-1Relevant articles and documents
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Rassat,Rey
, p. 3315 - 3325 (1974)
The synthesis of a new class of nitroxide spin-labels is described. Tetrahydrooxazines, obtained from substituted αβ-unsaturated ketones, by Michael addition of ammonia, reduction into β-amino-alcohols and condensation with ketones, were oxidized to nitroxides. Mesityl oxyde and (+)-pulegone radical derivatives were studied.