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72060-00-5

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72060-00-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72060-00-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,0,6 and 0 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 72060-00:
(7*7)+(6*2)+(5*0)+(4*6)+(3*0)+(2*0)+(1*0)=85
85 % 10 = 5
So 72060-00-5 is a valid CAS Registry Number.

72060-00-5Upstream product

72060-00-5Downstream Products

72060-00-5Relevant articles and documents

The Permethylcyclosilanes (Me2Si)5 through (Me2Si)35

Brough, Lawrence F.,West, Robert

, p. 3049 - 3056 (2007/10/02)

The cyclic permethylpolysilanes (Me2Si)n, where n = 5-35, are all formed when dimethyldichlorosilane (Me2SiCl2) is added slowly to sodium-potassium (Na/K) alloy in tetrahydrofuran (THF).NMR, UV, and vibrational spectra are reported for compounds n = 5-19.The 13C NMR and 1H NMR spectra are explained in terms of methyl-methyl group interactions.Raman and IR spectra are assigned and partially explained on the basis of a standing wave model.

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