79237-46-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79237-46-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,2,3 and 7 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 79237-46:
(7*7)+(6*9)+(5*2)+(4*3)+(3*7)+(2*4)+(1*6)=160
160 % 10 = 0
So 79237-46-0 is a valid CAS Registry Number.
79237-46-0Relevant articles and documents
CHLOROAZIRINES - CONVERSION TO AZACYCLOPROPENIUM CATIONS AZIDOAZIRINES AND BIAZIRINES
Gallagher, T. C.,Storr, R. C.
, p. 2905 - 2908 (1981)
Chloroazirines ionise readily but the derived azacyclopropenium ions cannot be observed directly; attempted conversion to biazirines gives the pyrazine and pyrimidine and reaction with azide ion leads to alkynes and nitriles via labile azidoazirines.