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125782-83-4

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125782-83-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 125782-83-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,7,8 and 2 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 125782-83:
(8*1)+(7*2)+(6*5)+(5*7)+(4*8)+(3*2)+(2*8)+(1*3)=144
144 % 10 = 4
So 125782-83-4 is a valid CAS Registry Number.

125782-83-4Downstream Products

125782-83-4Relevant articles and documents

Allene/haloolefin electrocyclic reactions: A new route to stable triarylmethyl radicals

Porter, Ned A.,Hogenkamp, Derk J.,Khouri, Farid F.

, p. 2402 - 2407 (2007/10/02)

Electrocyclization of allene 1,1-diphenyl-3-[2-(2-bromoethenyl)phenyl]propadiene (5), followed by one-electron reduction with elemental mercury, gives β-naphthyldiphenylmethyl radical 6 in good yield. In the absence of mercury, the only product isolated i

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