1127351-51-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1127351-51-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,7,3,5 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1127351-51:
(9*1)+(8*1)+(7*2)+(6*7)+(5*3)+(4*5)+(3*1)+(2*5)+(1*1)=122
122 % 10 = 2
So 1127351-51-2 is a valid CAS Registry Number.
1127351-51-2Relevant articles and documents
Cleavage of polarized P-P bonds in N-Heterocyclic diphosphines in reactions with metal olefin complexes
Burck, Sebastian,Gudat, Dietrich,Nieger, Martin
, p. 1447 - 1452 (2009)
A CC-saturated N-heterocyclic diphosphine was prepared and reacted with W(CO)4(cod) in acetonitrile to give a mixture of two complexes arising from insertion of an acetonitrile molecule or a metal dicarbonyl fragment, respectively, into the P-P