52526-03-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52526-03-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,5,2 and 6 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 52526-03:
(7*5)+(6*2)+(5*5)+(4*2)+(3*6)+(2*0)+(1*3)=101
101 % 10 = 1
So 52526-03-1 is a valid CAS Registry Number.
52526-03-1Relevant articles and documents
Synthesis of (E)- and (Z)-Pulvinones
Campbell, Alexander C.,Maidment, Maurice S.,Pick, John H.,Stevenson, Donald F. M.
, p. 1567 - 1576 (2007/10/02)
Two new routes to pulvinones have been developed, one of which involves a novel Wittig reaction.For the first time, members of the E-series, including the parent (E)-pulvinone, are reported and the structural elucidation of the geometric isomers is descri
