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253168-40-0

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253168-40-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 253168-40-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,3,1,6 and 8 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 253168-40:
(8*2)+(7*5)+(6*3)+(5*1)+(4*6)+(3*8)+(2*4)+(1*0)=130
130 % 10 = 0
So 253168-40-0 is a valid CAS Registry Number.

253168-40-0Downstream Products

253168-40-0Relevant articles and documents

Synthesis and spectral characterization of 2-mercaptobenzimidazole derivatives using a new active phase transfer reagent under PTC conditions

Jayachandran, J. Paul,Wang, Maw-Ling

, p. 4087 - 4099 (1999)

The phase transfer catalyzed synthesis of 2-Mercaptobenzimidazole derivatives using the new active phase transfer reagent namely, 2- benzilidine-N,N,N,N',N',N'-hexaethyl propane-1,3-diammonium dibromide (Dq-Br) have been described. The structures of all the fifteen compounds have been established by spectroscopic means.

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