222294-64-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 222294-64-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,2,2,9 and 4 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 222294-64:
(8*2)+(7*2)+(6*2)+(5*2)+(4*9)+(3*4)+(2*6)+(1*4)=116
116 % 10 = 6
So 222294-64-6 is a valid CAS Registry Number.
222294-64-6Relevant articles and documents
Synthesis of glycosyl strapped porphyrins
Davoust,Granet,Krausz,Carre,Guilloton
, p. 2513 - 2516 (1999)
In this paper, we present the synthesis of two glycosylated strapped porphyrins. Structural elucidation is described (1H NMR, MS Maldi and UV visible). The photocytotoxicity of these glycosyl strapped porphyrins against carcinogenic K562 cells