28638-58-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 28638-58-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,6,3 and 8 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 28638-58:
(7*2)+(6*8)+(5*6)+(4*3)+(3*8)+(2*5)+(1*8)=146
146 % 10 = 6
So 28638-58-6 is a valid CAS Registry Number.
28638-58-6Relevant articles and documents
Comparison Between Ground and Excited State Reactivity of Cyclopropenes: Thermolysis and Far-U.v. (185 nm) Photolysis of Spirohept-1-ene
Steinmetz, Mark G.,Yen, Yao-Pin,Poch, Gregory K.
, p. 1504 - 1505 (2007/10/02)
Differences in thermal and photochemical product distributions of spirohept-1-ene reflect state selective reactivity of S0 and S1 vinylcarbene intermediates.
