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2(3H)-Naphthalenone, 4,4a,5,6,7,8-hexahydro-3,8-dimethyl-5-(1-methylethyl)-3-(phenylthio)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

91292-06-7

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91292-06-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91292-06-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,2,9 and 2 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 91292-06:
(7*9)+(6*1)+(5*2)+(4*9)+(3*2)+(2*0)+(1*6)=127
127 % 10 = 7
So 91292-06-7 is a valid CAS Registry Number.

91292-06-7Relevant academic research and scientific papers

Reactions of 3-Phenylthiobut-3-en-2-one. Part 4. Novel and Efficient Synthesis of 7-hydroxycalamenene, Ferruginol, and D-Homoestrone

Takaki, Ken,Ohsugi, Masakatsu,Okada, Michikazu,Yasumura, Masateru,Negoro, Kenji

, p. 741 - 745 (2007/10/02)

The annelation reaction of 3-phenylthiobut-3-en-2-one with carvomenthone (1) gives 8a-hydroxy-4α-isopropyl-1-methyl-6-phenylthioperhydronaphthalen-7-one (2), which is converted into 7-hydroxycalamenene (4) by subsequent dehydration, methylation, and aroma

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