164662-97-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 164662-97-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,4,6,6 and 2 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 164662-97:
(8*1)+(7*6)+(6*4)+(5*6)+(4*6)+(3*2)+(2*9)+(1*7)=159
159 % 10 = 9
So 164662-97-9 is a valid CAS Registry Number.
164662-97-9Relevant academic research and scientific papers
Selective Electrophilic Addition of Mixed Bifunctionalized Trimethylenemethane Dianion Synthons
Majetich, George,Nishidie, Hisaya,Zhang, Yong
, p. 453 - 458 (2007/10/02)
Three trimethylenemethane dianion synthons showed a profound divergence of reactivity, based upon the choice catalyst employed.
