1298095-80-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1298095-80-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,8,0,9 and 5 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1298095-80:
(9*1)+(8*2)+(7*9)+(6*8)+(5*0)+(4*9)+(3*5)+(2*8)+(1*0)=203
203 % 10 = 3
So 1298095-80-3 is a valid CAS Registry Number.
1298095-80-3Relevant academic research and scientific papers
Synthesis of new pyrazolopyrimidinedithiones and pyrazolopyrimidinephosphines from aminocyanopyrazoles
Allouche, Fatma,Chabchoub, Fahker,Salem, Mansour,Kirsch, Gilbert
, p. 1500 - 1507 (2011/06/11)
A general, high-yielding synthetic protocol for the expedited synthesis of functionalized pyrazolopyrimidine dithione 2 and pyrazolodiazaphosphininethione 3 from amino-cyano pyrazole 1 precursors is presented.
