26204-19-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 26204-19-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,2,0 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 26204-19:
(7*2)+(6*6)+(5*2)+(4*0)+(3*4)+(2*1)+(1*9)=83
83 % 10 = 3
So 26204-19-3 is a valid CAS Registry Number.
26204-19-3Relevant articles and documents
INTRAMOLECULAR DEUTERIUM ISOTOPE EFFECTS IN THE META PHOTOCYCLOADDITION OF AROMATIC COMPOUNDS TO ALKENES.
Vaal, P. de,Lodder, G.,Cornelisse, J.
, p. 4585 - 4590 (1986)
The effect of substitution of hydrogen by deuterium in some aromatic compounds on product distributions in the meta photocycloaddition to alkenes was investigated.The isotope effects found are in agreement with a polar mechanism.
