124093-20-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124093-20-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,0,9 and 3 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 124093-20:
(8*1)+(7*2)+(6*4)+(5*0)+(4*9)+(3*3)+(2*2)+(1*0)=95
95 % 10 = 5
So 124093-20-5 is a valid CAS Registry Number.
124093-20-5Relevant articles and documents
Production of isoflavone derivatives
-
Page/Page column 13, (2008/06/13)
Methods for the hydrogenation of isoflavones are described which provide access to workable quantities of isoflavan-4-ols, isoflav-3-enes, and isoflavans. The isoflavone derivatives can be obtained in high purity and in near quantitative yields whilst employing pharmaceutically acceptable reagents and solvents.
