335591-55-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 335591-55-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,5,5,9 and 1 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 335591-55:
(8*3)+(7*3)+(6*5)+(5*5)+(4*9)+(3*1)+(2*5)+(1*5)=154
154 % 10 = 4
So 335591-55-4 is a valid CAS Registry Number.
335591-55-4Relevant articles and documents
Synthesis of polyhydroxylated aromatic mandelic acid amides and their antioxidative potential
Ley, Jakob P,Bertram, Heinz-Jürgen
, p. 1277 - 1282 (2001)
Six hydroxymandelic acid amides of phenolic amines were synthesized by condensation of 3,4-dihydroxymandelic or 4-hydroxy-3-methoxymandelic acid N-succinimidyl esters and several phenolic benzylamino and phenethylamino hydrochlorides in moderate to good y