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50984-16-2

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50984-16-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 50984-16-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,9,8 and 4 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 50984-16:
(7*5)+(6*0)+(5*9)+(4*8)+(3*4)+(2*1)+(1*6)=132
132 % 10 = 2
So 50984-16-2 is a valid CAS Registry Number.

50984-16-2Relevant articles and documents

Clive

, p. 695 (1973)

Photoinduced metal-free α-selenylation of ketones

Dalberto, Bianca T.,Schneider, Paulo H.

, p. 10502 - 10509 (2020/03/30)

Herein, we report an efficient photoinduced α-selenylation of ketones without metal, additives or under photosensitizer-free conditions, providing a green protocol using light energy to synthesize a variety of α-selenoketones. This new methodology proved

α-Organylchalcogenation of aldehydes and ketones with diorganyl dichalcogenides promoted by K3PO4

Movassagh, Barahman,Yousefi, Ali

, p. 1173 - 1177 (2014/06/24)

A new catalytic method for direct α-organylchalcogenation of aldehydes and ketones has been developed. When various aldehydes and ketones were allowed to react with diorganyl dichalcogenides in the presence of K 3PO4, under mild reac

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