902452-05-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 902452-05-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,2,4,5 and 2 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 902452-05:
(8*9)+(7*0)+(6*2)+(5*4)+(4*5)+(3*2)+(2*0)+(1*5)=135
135 % 10 = 5
So 902452-05-5 is a valid CAS Registry Number.
902452-05-5Relevant academic research and scientific papers
Enantioselective synthesis of cis-3-oxy-2,2,6,6-tetrasubstituted tetrahydropyrans
Díez, David,Nú?ez, Marta G.,Moro,Lumeras,Marcos, Isidro S.,Basabe,Urones, Julio G.
, p. 939 - 941 (2007/10/03)
A synthesis of cis-3-oxy-2,2,6,6-tetrasubstituted tetrahydropyrans has been achieved in an easy and straightforward way. Georg Thieme Verlag Stuttgart.
