1042302-79-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1042302-79-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,2,3,0 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1042302-79:
(9*1)+(8*0)+(7*4)+(6*2)+(5*3)+(4*0)+(3*2)+(2*7)+(1*9)=93
93 % 10 = 3
So 1042302-79-3 is a valid CAS Registry Number.
1042302-79-3Relevant articles and documents
Selective synthesis of trioxapropellanes using manganese(III) acetate
Asahi, Kentaro,Nishino, Hiroshi
, p. 21 - 26 (2008/09/19)
The aerobic oxidation of 2-oxoethyl-substituted cyclic 1,3-dicarbonyl compounds 2, 6, 8 with diarylethenes 1 was carried out in the presence of a catalytic amount of manganese(III) acetate to produce the structurally unique trioxa[4.4.3]propellanes 4,7,9,
