252266-98-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 252266-98-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,2,2,6 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 252266-98:
(8*2)+(7*5)+(6*2)+(5*2)+(4*6)+(3*6)+(2*9)+(1*8)=141
141 % 10 = 1
So 252266-98-1 is a valid CAS Registry Number.
252266-98-1Relevant articles and documents
Synthesis of azetidinylidene complexes from [(CO)5M(CH2Cl2)], phenylacetylene and imines and oxidative decomplexation to give β-lactams
Abd-Elzaher, Mokhles M.,Fischer, Helmut
, p. 235 - 241 (2007/10/03)
Photolysis of [M(CO)6] in CH2Cl2 gives [(CO)5M(CH2Cl2)]. Substitution of phenylacetylene for CH2Cl2 produces the thermolabile phenylacetylene complexes [(CO)5/su
