10374-07-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 10374-07-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,3,7 and 4 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 10374-07:
(7*1)+(6*0)+(5*3)+(4*7)+(3*4)+(2*0)+(1*7)=69
69 % 10 = 9
So 10374-07-9 is a valid CAS Registry Number.
10374-07-9Relevant articles and documents
Small Rings, 54. Cyclopentadienone
Maier, Guenther,Franz, Lothar Hermann,Hartan, Hans-Georg,Lanz, Klaus,Reisenauer, Hans Peter
, p. 3196 - 3204 (2007/10/02)
Cyclopentadienone (1) can be generated by photolysis or pyrolysis of several precursors and isolated in an argon matrix.It dimerizes even on thawing of the matrix (38 K).The IR and UV spectroscopic properties of 1 are discussed.