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3846-81-9

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3846-81-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3846-81-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,4 and 6 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 3846-81:
(6*3)+(5*8)+(4*4)+(3*6)+(2*8)+(1*1)=109
109 % 10 = 9
So 3846-81-9 is a valid CAS Registry Number.

3846-81-9Downstream Products

3846-81-9Relevant articles and documents

Electrocatalytic eco-efficient functionalization of white phosphorus

Budnikova, Yulia H.,Yakhvarov, Dmitry G.,Sinyashin, Oleg G.

, p. 2416 - 2425 (2007/10/03)

The novel eco-efficient methods to transform white phosphorus into the esters of phosphoric, phosphorous and phosphonic acids, tertiary phosphines and other organophosphorus compounds under conditions of electrochemical catalysis were elaborated. The mechanism of these processes was investigated using the method of cyclic voltammetry and preparative electrolysis.

THE INTERACTION OF PHOSPHITE ESTERS WITH α-IODOKETONES IN THE PRESENCE OF SILVER ION

Hudson, Harry R.,Matthews, Ray W.,Shode, Oluyemisi O.,Yusuf, Ramon O.,Jaszay, Zsuzsa M.,et al.

, p. 15 - 18 (2007/10/02)

The reactions of trialkyl phosphites with α-iodoketones in the presence of silver perchlorate or silver tetrafluoroborate yield the corresponding trialkyl phosphates and tetra-alkyl pyrophosphates. Under certain conditions, CIDNP effects indicate the involvement of radical-pairs in the formation of unstable betaine intermediates.

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