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1,2,4-Benzotrithiin, 3,3-diphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138415-79-9

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138415-79-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138415-79-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,4,1 and 5 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 138415-79:
(8*1)+(7*3)+(6*8)+(5*4)+(4*1)+(3*5)+(2*7)+(1*9)=139
139 % 10 = 9
So 138415-79-9 is a valid CAS Registry Number.

138415-79-9Downstream Products

138415-79-9Relevant academic research and scientific papers

Convenient synthesis of 1,2,4-benzotrithiins from benzopentathiepin with phosphorus ylide

Sato, Ryu,Chino, Kenji

, p. 6345 - 6346 (1991)

Novel 1,2,4-benzotrithiins were synthesized in satisfactory yields by treatment of benzopentathiepin with alkylidenephosphoranes. In this reaction, benzopentathiepin was found to serve as a 1,5-dipole synthon.

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