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185757-22-6

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185757-22-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 185757-22-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,5,7,5 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 185757-22:
(8*1)+(7*8)+(6*5)+(5*7)+(4*5)+(3*7)+(2*2)+(1*2)=176
176 % 10 = 6
So 185757-22-6 is a valid CAS Registry Number.

185757-22-6Relevant articles and documents

Synthesis and nootropic activity of pyrrolidino[1,2-a]diazacycloalkanes

Gudasheva,Vasilevich,Ostrovskaya,Trofimov,Voronina,Skoldinov,Rozantsev

, p. 562 - 567 (2007/10/03)

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