136411-13-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136411-13-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,4,1 and 1 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 136411-13:
(8*1)+(7*3)+(6*6)+(5*4)+(4*1)+(3*1)+(2*1)+(1*3)=97
97 % 10 = 7
So 136411-13-7 is a valid CAS Registry Number.
136411-13-7Relevant articles and documents
2-Aryloxazolo- et pyridines: synthese et acylation par substitution radicalaire
Flouzat, C.,Guillaumet, G.
, p. 899 - 906 (2007/10/02)
Homolytic acylation of protonated 2-aryloxazolo- and pyridines by butyraldehyde and benzaldehyde, as a source of acyl radical, gives products substituted at α and γ position in satisfactory yields.The factors affecting mono- and poly-substit
