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299970-86-8

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299970-86-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 299970-86-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,9,9,7 and 0 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 299970-86:
(8*2)+(7*9)+(6*9)+(5*9)+(4*7)+(3*0)+(2*8)+(1*6)=228
228 % 10 = 8
So 299970-86-8 is a valid CAS Registry Number.

299970-86-8Downstream Products

299970-86-8Relevant articles and documents

Synthesis, structure, and photochemical reaction of 9,10-dihydro-9-silaanthracene derivatives carrying bulky substituents

Nishiyama, Kozaburo,Oba, Makoto,Takagi, Hidenori,Fujii, Isao,Hirayama, Noriaki,Narisu,Horiuchi, Hiroaki,Okutsu, Tetsuo,Hiratsuka, Hiroshi

, p. 20 - 26 (2007/10/03)

Some of 9-aryl-9,10-dihydro-9-silaanthracenes (1) were prepared and the alkylation of the compounds gave trans-9-aryl-10-alkyl-9,10-dihydro-9-silaanthracenes exclusively. Upon photolysis of a 9-phenyl derivative, 9-phenyl-9-silaanthracene was confirmed by

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