87951-15-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87951-15-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,9,5 and 1 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 87951-15:
(7*8)+(6*7)+(5*9)+(4*5)+(3*1)+(2*1)+(1*5)=173
173 % 10 = 3
So 87951-15-3 is a valid CAS Registry Number.
87951-15-3Relevant articles and documents
The Reactive Behaviour of Methyl Substituted Propenoyldiphenylphosphanes and their Oxides
Lindner, Ekkehard,Tamoutsidis, Efstathios
, p. 3141 - 3150 (2007/10/02)
The action of RC(O)Cl (1a - e) on (CH3)3SiPPh2 generates only the propenoyldiphenylphosphanes RC(O)PPh2 2c - e, in the case of 2a, b polymerization and decomposition, respectivel
