7051-46-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 7051-46-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,0,5 and 1 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 7051-46:
(6*7)+(5*0)+(4*5)+(3*1)+(2*4)+(1*6)=79
79 % 10 = 9
So 7051-46-9 is a valid CAS Registry Number.
7051-46-9Relevant articles and documents
A Short Synthesis of Dihydrojasmone, cis- and trans-Jasmones
Ogura, Fumio,Otsubo, Tetsuo,Sakamoto, Tetsuo,Yamaguchi, Hachiro
, p. 1691 - 1692 (2007/10/02)
The titled jasmones were synthesized from N,N'-dimethyl-2-oxo-1,3-propanedisulfoanilide, a new three carbon building block for organic preparation.