25273-98-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 25273-98-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,2,7 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 25273-98:
(7*2)+(6*5)+(5*2)+(4*7)+(3*3)+(2*9)+(1*8)=117
117 % 10 = 7
So 25273-98-7 is a valid CAS Registry Number.
25273-98-7Relevant articles and documents
Oxidation of cyclopropane terpenoids with ruthenium tetraoxide.
Kawai, Takahiro,Ooi, Takashi,Kusumi, Takenori
, p. 291 - 294 (2007/10/03)
Oxidation products of cyclopropanoid terpenes, (-)-carane (4), (+)-cyclosativene (5), laurinterol methyl ether (6), and thujopsane (7), with ruthenium tetraoxide were investigated.