1314705-58-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1314705-58-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,4,7,0 and 5 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1314705-58:
(9*1)+(8*3)+(7*1)+(6*4)+(5*7)+(4*0)+(3*5)+(2*5)+(1*8)=132
132 % 10 = 2
So 1314705-58-2 is a valid CAS Registry Number.
1314705-58-2Relevant articles and documents
Copper-catalyzed bis(methoxycarbonyl)carbene reactions of α,β-unsaturated carboxamides
Merey, Goekce,Anac, Olcay
, p. 1053 - 1064 (2011/08/05)
The [Cu(acac)2]-catalyzed reactions of α,β- unsaturated carboxamides with dimethyl diazomalonate yielded dihydrofuran derivatives by a 1,5-electrocyclic reaction at C(β), and butadiene derivatives by carbene addition reaction at C(α) (Schemesa
