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412356-83-3

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412356-83-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 412356-83-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,1,2,3,5 and 6 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 412356-83:
(8*4)+(7*1)+(6*2)+(5*3)+(4*5)+(3*6)+(2*8)+(1*3)=123
123 % 10 = 3
So 412356-83-3 is a valid CAS Registry Number.

412356-83-3Downstream Products

412356-83-3Relevant articles and documents

Synthesis of kinetically stabilized silaneselone and silanetellone

Tokitoh, Norihiro,Sadahiro, Tomonori,Hatano, Ken,Sasaki, Takayo,Takeda, Nobuhiro,Okazaki, Renji

, p. 34 - 35 (2007/10/03)

Kinetically stabilized silaneselone [Tbt(Dip)Si=Se (4); Tbt=2,4,6-tris[bis(trimethylsilyl)methyl]phenyl, Dip=2,6-diisopropylphenyl] and silanetellone [Tbt(Dip)Si=Te] were synthesized by direct chalcogenation of Tbt(Dip)M: (M=Si, Ge) with elemental chalcogen. Deselenation of Tbt(Dip)SiSe2 also gave 4. Metallanetellones [Tbt(Dip)M=Te; M=Si, Ge] were also synthesized by the reaction of Tbt(Dip)MLi2 (M=Si, Ge) with TeCl2, which is a new synthetic method for heavy ketones.

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