31879-42-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 31879-42-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,8,7 and 9 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 31879-42:
(7*3)+(6*1)+(5*8)+(4*7)+(3*9)+(2*4)+(1*2)=132
132 % 10 = 2
So 31879-42-2 is a valid CAS Registry Number.
31879-42-2Relevant academic research and scientific papers
Novel polyolefin oil catalyst and applications thereof
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Paragraph 0282, (2016/10/10)
The invention relates to a novel polyolefin oil catalyst and applications thereof, and discloses a novel polyolefin catalyst and a preparation method thereof. Specifically, a catalyst system is disclosed and comprises complexes of iron, cobalt, nickel, pa
