1374219-13-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1374219-13-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,4,2,1 and 9 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1374219-13:
(9*1)+(8*3)+(7*7)+(6*4)+(5*2)+(4*1)+(3*9)+(2*1)+(1*3)=152
152 % 10 = 2
So 1374219-13-2 is a valid CAS Registry Number.
1374219-13-2Relevant articles and documents
Synthesis of photoactive bichromophoric dyads containing 2-styrylquinoline and 2-naphthol moieties
Gavrishova,Li,Sadykova,Budyka
, p. 1495 - 1499 (2011)
A three-step approach to the synthesis of bichromophoric dyads of the general formula SQ - (CH2)n - Np (SQ is the 2-(4-oxystyryl)quinoline moiety, Np is the 3-oxy-2-naphthol moiety, n = 2, 4, 5) was developed from available reagents.
