270596-09-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 270596-09-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,0,5,9 and 6 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 270596-09:
(8*2)+(7*7)+(6*0)+(5*5)+(4*9)+(3*6)+(2*0)+(1*9)=153
153 % 10 = 3
So 270596-09-3 is a valid CAS Registry Number.
270596-09-3Relevant articles and documents
Synthesis of amino acid derivatives of 7-methoxycarbonylneoflavones
Garazd,Garazd,Smirnov,Khilya
, p. 415 - 419 (2007/10/03)
A number of aminoacyl derivatives of 4-phenylcoumarin have been obtained by the condensation of N-hydroxysuccinimide esters of 7-(1-carboxyalkoxy)-4-phenylcoumarins with L-amino acids and their derivatives.
