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4768-87-0

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4768-87-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4768-87-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,6 and 8 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 4768-87:
(6*4)+(5*7)+(4*6)+(3*8)+(2*8)+(1*7)=130
130 % 10 = 0
So 4768-87-0 is a valid CAS Registry Number.

4768-87-0Relevant articles and documents

A Comprehensive Study on the Full Series of Alkali-Metal Selenocyanates AI[SeCN] (AI=Li?Cs)

Shlyaykher, Alena,Ehmann, Marvin,Karttunen, Antti J.,Tambornino, Frank

supporting information, p. 13552 - 13557 (2021/08/20)

The full series of quasibinary alkali-metal selenocyanates was synthesized either by oxidation of the respective cyanides (A=Li?Rb) or by metathesis (A=Cs). For Li[SeCN] only ball-milling and subsequent annealing led to the isolation of the quasibinary selenocyanate. Their structures were refined from single-crystal and powder X-ray data. The respective solid-state IR and Raman spectra were interpreted with the aid of solid-state quantum-mechanical calculations and DSC-TGA measurements allowed for extraction of melting points. Only for Li[SeCN] a possible phase transition was observed that is discussed on the basis of VT-PXRD experiments. It is also the only quasibinary selenocyanate to form a hydrate (Li[SeCN] ? 2H2O).

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