74795-75-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74795-75-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,7,9 and 5 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 74795-75:
(7*7)+(6*4)+(5*7)+(4*9)+(3*5)+(2*7)+(1*5)=178
178 % 10 = 8
So 74795-75-8 is a valid CAS Registry Number.
74795-75-8Relevant academic research and scientific papers
A new, facile synthesis of the 3-methyl-2(5H)-furanoid structural unit from ketones
Pennanen, Seppo I.
, p. 657 - 658 (2007/10/02)
The 3-methyl-2(5H)-furanoid structural unit is prepared from ketones via 1,4-rearrangement of siloxyalkenes on peroxidation and via oxetene rearrangement of 1-diethylaminopropyne in 53-58% overall yield.
