1203-07-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1203-07-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,0 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1203-07:
(6*1)+(5*2)+(4*0)+(3*3)+(2*0)+(1*7)=32
32 % 10 = 2
So 1203-07-2 is a valid CAS Registry Number.
1203-07-2Relevant academic research and scientific papers
NEW SYNTHESIS OF LOLIOLIDE, DEHYDROLOLIOLIDE, AND 3-OXOACTINIDOL
Takazawa, Osamu,Kogami, Kunio,Hayashi, Kazuo
, p. 63 - 64 (2007/10/02)
Loliolide, dehydrololiolide, and 3-oxoactinidol were synthesized from megastigma-4,6,8-trien-3-one by regioselective ozonolysis and epoxidation.
