147331-09-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147331-09-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,3,3 and 1 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 147331-09:
(8*1)+(7*4)+(6*7)+(5*3)+(4*3)+(3*1)+(2*0)+(1*9)=117
117 % 10 = 7
So 147331-09-7 is a valid CAS Registry Number.
147331-09-7Relevant academic research and scientific papers
Terunuma, Daiyo,Kizaki, Hiroaki,Sato, Takashi,Masuo, Koujiro,Nohira, Hiroyuki
, p. 664 - 665 (1993)
New optically active organogermanium compounds, such as methylamine, were prepared in high optical purity.
