97719-84-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97719-84-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,7,1 and 9 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 97719-84:
(7*9)+(6*7)+(5*7)+(4*1)+(3*9)+(2*8)+(1*4)=191
191 % 10 = 1
So 97719-84-1 is a valid CAS Registry Number.
97719-84-1Relevant articles and documents
A novel reactivity in the reaction of cycloheptatetraene with Pt(PPh3)3
Winchester, William R.,Gawron, Marian,Palenik, Gus J.,Jones
, p. 1894 - 1896 (1985)
A number of allene complexes of (PPh3)2Pt have been reported, but in no case has further reaction to form a metallocyclopentane been reported. Two equivalents of cycloheptatetraene react with (PPh3)3Pt to form a
