115413-59-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115413-59-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,4,1 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 115413-59:
(8*1)+(7*1)+(6*5)+(5*4)+(4*1)+(3*3)+(2*5)+(1*9)=97
97 % 10 = 7
So 115413-59-7 is a valid CAS Registry Number.
115413-59-7Relevant articles and documents
A CONVENIENT ROUTE TO ALKYLIDENECYCLOPROPANES FROM CYCLOPROPYLDIPHENYLPHOSPHINE OXIDE AND CARBONYL COMPOUNDS
Meijs, Gordon F.,Eichinger, Peter C. H.
, p. 5559 - 5560 (2007/10/02)
Alkylidenecyclopropanes were readily prepared by thermal decomposition of the potassium or lithium salt of the adduct formed from the treatment of cyclopropyldiphenylphosphine oxide with n-butyl lithium and a carbonyl compound.
