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933769-97-2

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933769-97-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 933769-97-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,3,7,6 and 9 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 933769-97:
(8*9)+(7*3)+(6*3)+(5*7)+(4*6)+(3*9)+(2*9)+(1*7)=222
222 % 10 = 2
So 933769-97-2 is a valid CAS Registry Number.

933769-97-2Downstream Products

933769-97-2Relevant articles and documents

1,4-Diazepines bearing thieno(2,3-b)thiophene and cyclohexene carboxylate moieties

El-Saghier, Ahmed M. M.,Makhlouf, Mansour A.,Farhat, Mahmoud F.

, p. 1569 - 1582 (2007/10/03)

Bis[thieno(3,2-b)-1,4-diazepine] (4) and bis[imidazo(1′,2′) thieno(3,2-b)-1,4-diazepine (7) derivatives were prepared starting with thieno(2,3-b)thiophenes (1) and (2), respectively. Also, benzodiazepine derivatives (11a-f) were prepared via a reaction of

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