94388-77-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94388-77-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,3,8 and 8 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 94388-77:
(7*9)+(6*4)+(5*3)+(4*8)+(3*8)+(2*7)+(1*7)=179
179 % 10 = 9
So 94388-77-9 is a valid CAS Registry Number.
94388-77-9Relevant articles and documents
Selectivity of the Hydrogenation of 2',4',7-Tribenzyloxyisoflavone
Visser, Frans R.,Lane, Geoffrey A.
, p. 1705 - 1711 (2007/10/02)
Hydrogenation of 2',4',7-tribenzyloxyisoflavone (1) on a palladium/carbon catalyst gave nine products ranging from 4',7-dibenzyloxy-2'-hydroxyisoflavone (7) to 3,9-dihydroxypterocarpan (demethylmedicarpin) (5) and 2',4',7-trihydroxyisoflavan (6), dependin
