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76381-50-5

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76381-50-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76381-50-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,3,8 and 1 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 76381-50:
(7*7)+(6*6)+(5*3)+(4*8)+(3*1)+(2*5)+(1*0)=145
145 % 10 = 5
So 76381-50-5 is a valid CAS Registry Number.

76381-50-5Downstream Products

76381-50-5Relevant articles and documents

NUCLEOPHILIC SUBSTITUTION OF HYDROGEN IN NITROARENES WITH CARBANIONS OF BENZODITHIOLANE SULFOXIDES VIA INTRAMOLECULAR REDOX PROCESS

Makosza, Mieczyslaw,Sypniewski, Michal

, p. 89 - 94 (2007/10/02)

Carbanions of benzodithiolane monosulfoxides in the reaction with nitroarenes replace hydrogen o-/p- to the nitro group via oxidation of the ?H adducts with the sulfoxide oxygen atom, whereas open chain analogue reacts along the vicarious nucleophilic substitution pathway. Key words: Benzodithiolanes monoxides; oxidative nucleophilic substitution of hydrogen; vicarious nucleophilic substitution.

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