344754-09-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 344754-09-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,4,7,5 and 4 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 344754-09:
(8*3)+(7*4)+(6*4)+(5*7)+(4*5)+(3*4)+(2*0)+(1*9)=152
152 % 10 = 2
So 344754-09-2 is a valid CAS Registry Number.
344754-09-2Relevant articles and documents
A GENERAL ROUTE FOR TOTAL SYNTHESIS OF 9-ALKYL-9-HYDROXY AKLAVINONES AND PYRROMYCINONES
Hauser, Frank M.,Prasanna, Subbaro
, p. 4711 - 4718 (2007/10/02)
A general route for convergent, regiospecific synthesis of 9-alkyl-9-hydroxy anthracyclinones with the aklavin and pyrromycin oxygenation patterns is described.
