470666-97-8 Usage
Chemical Properties
Pale-Yellow Solid
Uses
Protected Genistein.
Check Digit Verification of cas no
The CAS Registry Mumber 470666-97-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,0,6,6 and 6 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 470666-97:
(8*4)+(7*7)+(6*0)+(5*6)+(4*6)+(3*6)+(2*9)+(1*7)=178
178 % 10 = 8
So 470666-97-8 is a valid CAS Registry Number.
470666-97-8Relevant articles and documents
Synthesis of Selectively Protected Genistein Derivatives
Szeja, Wieslaw,Pastuch, Gabriela,Wandzik, Ilona,Kuznik, Nikodem,Grynkiewicz, Grzegorz
, p. 4111 - 4121 (2007/10/03)
Differential functionalization of the phenolic groups in Genistein by sequential, silylation/acylation reactions, involving some unexpected regioselective O-silyl group replacement, is described.