207513-08-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 207513-08-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,7,5,1 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 207513-08:
(8*2)+(7*0)+(6*7)+(5*5)+(4*1)+(3*3)+(2*0)+(1*8)=104
104 % 10 = 4
So 207513-08-4 is a valid CAS Registry Number.
207513-08-4Relevant academic research and scientific papers
Chiral diphosphorus compounds and their transition metal complexes
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Page/Page column 13, (2010/02/11)
The present invention relates to chiral diphosphorus compounds and their transition metal complexes, to a process for preparing chiral diphosphorus compounds and their transition metal complexes and also to their use in asymmetric syntheses.
