119902-34-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119902-34-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,9,0 and 2 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 119902-34:
(8*1)+(7*1)+(6*9)+(5*9)+(4*0)+(3*2)+(2*3)+(1*4)=130
130 % 10 = 0
So 119902-34-0 is a valid CAS Registry Number.
119902-34-0Relevant articles and documents
REACTIONS OF PHTHALIMIDONITRENE WITH CONJUGATED ENAMINES. SYNTHESIS OF 1-AMINO-2-ETHYNYLAZIRIDINE
Belov, V. N.,Denisov, V. R.,Kuznetsov, M. A.
, p. 868 - 870 (1988)
Addition of phthalimidonitrene to 1-(1-octynyl)- and 1-(phenylethynyl)-cyclopentene takes place exclusively at the double bond to give the bicyclic N-phthalimidoaziridines in 40percent yield.
