328119-60-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 328119-60-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,8,1,1 and 9 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 328119-60:
(8*3)+(7*2)+(6*8)+(5*1)+(4*1)+(3*9)+(2*6)+(1*0)=134
134 % 10 = 4
So 328119-60-4 is a valid CAS Registry Number.
328119-60-4Relevant articles and documents
Addition of pyrimidine and purine bases to benzyl 2H-azirine-3-carboxylate
Gilchrist,Mendonca
, p. 1843 - 1845 (2007/10/03)
Benzyl 2H-azirine-3-carboxylate has been generated from benzyl acrylate in three steps. Thymine, uracil, adenine and other nucleobases add to the C = N bond of the azirine to give 2-substituted benzyl aziridine-2-carboxylates in moderate yield.
