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124465-84-5

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124465-84-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 124465-84-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,4,6 and 5 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 124465-84:
(8*1)+(7*2)+(6*4)+(5*4)+(4*6)+(3*5)+(2*8)+(1*4)=125
125 % 10 = 5
So 124465-84-5 is a valid CAS Registry Number.

124465-84-5Downstream Products

124465-84-5Relevant articles and documents

ARENE HYDRIDES - 7. REACTIONS OF ANTHRACENE HYDRIDE WITH STYRENE AND STILBENE OXIDE. REDUCTION IN BENZYLIC POSITION VIA NUCLEOPHILIC SUBSTITUTION

Stamm, Helmut,Lin, Pen-Yuan,Sommer, Andreas,Woderer, Anton

, p. 2571 - 2578 (2007/10/02)

Nucleophilic ring opening of oxiranes 1 and 2 by the carbanion AH(1-) ("anthracene hydride") proceeds rapidly giving rise to two isomeric products 3 and 5 from styrene oxide 1.In prolonged reactions, products with a 9-benzyl 9,10-dihydroanthracene structure (5, 6) are fragmented by an excess of carbanion to yield anthracene A and benzylic anions.The respective products 7 and 8 of reductive opening can be isolated in good yields with Na(1+) as gegen ion; however, they are transformed into styrenes with Li(1+).No fragmentation was observed in reactions of styrene oxide with xanthenyl anion Xan(1-).

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