956972-02-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 956972-02-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,6,9,7 and 2 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 956972-02:
(8*9)+(7*5)+(6*6)+(5*9)+(4*7)+(3*2)+(2*0)+(1*2)=224
224 % 10 = 4
So 956972-02-4 is a valid CAS Registry Number.
956972-02-4Relevant academic research and scientific papers
Synthesis of aminomethyl derivatives of sophoricoside
Bondarenko,Frasinyuk,Khilya
experimental part, p. 26 - 29 (2012/07/14)
Aminomethylation of the natural isoflavonoid sophoricoside (genistein-4-O-β-D-glucoside) was studied. It was shown that the most convenient method for performing the aminomethylation was the use of aminals. 6,8-bis-Substituted derivatives of sophoricoside
