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1,2,3-Trisilacyclopent-4-ene, 2-ethyl-1,1,2,3,3-pentamethyl-4,5-diphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

91708-98-4

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91708-98-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91708-98-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,7,0 and 8 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 91708-98:
(7*9)+(6*1)+(5*7)+(4*0)+(3*8)+(2*9)+(1*8)=154
154 % 10 = 4
So 91708-98-4 is a valid CAS Registry Number.

91708-98-4Relevant academic research and scientific papers

PHOTOLYSIS AND THERMOLYSIS OF 1,2,3-TRISILACYCLOPENTENE. REGIOSPECIFIC AND NON-REGIOSPECIFIC SILYLENE EXTRUSION.

Nakadaira, Yasuhiro,Sato, Ryuji,Kida, Nobutsugu,Sakurai, Hideki

, p. 393 - 396 (2007/10/02)

1,2,3-Trisilacyclopent-4-ene generates silylene to give 1,2-disilacyclobut-3-ene on both photolysis and thermolysis.The silylene arises from either the central or the terminal silicon atom of the ring depending on the nature of substituents on the central

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