27121-53-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 27121-53-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,1,2 and 1 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 27121-53:
(7*2)+(6*7)+(5*1)+(4*2)+(3*1)+(2*5)+(1*3)=85
85 % 10 = 5
So 27121-53-5 is a valid CAS Registry Number.
27121-53-5Relevant academic research and scientific papers
Unexpected substitution reactions of bis(phosphine)platinum ethene complexes
Chaloner, Penny A.,Broadwood-Strong, Gillian T. L.
, p. 1039 - 1043 (2007/10/03)
Reaction of [Pt(C2H4)(PR3)2] (R = Ph or C6H4Me-4) with moderately bulky phosphines at low temperatures did not give the expected tris- or tetrakis-phosphine complexes. Instead, mixed-phosph
