126971-24-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126971-24-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,9,7 and 1 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 126971-24:
(8*1)+(7*2)+(6*6)+(5*9)+(4*7)+(3*1)+(2*2)+(1*4)=142
142 % 10 = 2
So 126971-24-2 is a valid CAS Registry Number.
126971-24-2Relevant academic research and scientific papers
Matcheva, Katerina,Beckmann, Marion,Schomburg, Dietmar,Winterfeldt, Ekkehard
, p. 814 - 817 (1989)
Efficient syntheses of enantiomerically pure cyclopentadienes which undergo stereoselective and regioselective high pressure cycloadditions with nonsymmetric dienophiles are reported.As these compounds show a quite high chemical as well as thermal stabili
