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1622457-14-0

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1622457-14-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1622457-14-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,2,4,5 and 7 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1622457-14:
(9*1)+(8*6)+(7*2)+(6*2)+(5*4)+(4*5)+(3*7)+(2*1)+(1*4)=150
150 % 10 = 0
So 1622457-14-0 is a valid CAS Registry Number.

1622457-14-0Downstream Products

1622457-14-0Relevant articles and documents

Regiocontroled palladium-catalysed direct arylation at carbon C2 of benzofurans using benzenesulfonyl chlorides as the coupling partners

Loukotova, Lenka,Yuan, Kedong,Doucet, Henri

, p. 1303 - 1309 (2014/05/20)

The regioselective palladium-catalysed direct arylation of benzofurans with aryl halides is a challenging reaction because carbons C2 and C3 display similar reactivity. Such couplings generally lead to mixtures of C2 and C3 arylation products together wit

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