100340-33-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100340-33-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,3,4 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 100340-33:
(8*1)+(7*0)+(6*0)+(5*3)+(4*4)+(3*0)+(2*3)+(1*3)=48
48 % 10 = 8
So 100340-33-8 is a valid CAS Registry Number.
100340-33-8Relevant academic research and scientific papers
Kim, Sunggak,Park, Jung Ho
, p. 6181 - 6184 (1989)
It has been found that TBDMS ethers of 1-alkenylcycloalkanols are readily rearranged to the ring expanded α-(1-phenylthioalkyl)cycloalkanones in high yields via episulfonoium ions.
