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205761-83-7

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205761-83-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 205761-83-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,5,7,6 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 205761-83:
(8*2)+(7*0)+(6*5)+(5*7)+(4*6)+(3*1)+(2*8)+(1*3)=127
127 % 10 = 7
So 205761-83-7 is a valid CAS Registry Number.

205761-83-7Downstream Products

205761-83-7Relevant articles and documents

Asymmetric synthesis of 3-quinolylalkylamine by enantioselective alkylation of w-diphenyl-phosphinyl-3-quinolylimine using chiral β-amino alcohols

Hayase, Tadakatsu,Osanai, Shunji,Shibata, Takanori,Soai, Kenso

, p. 139 - 144 (2007/10/03)

Chiral N-diphenylphosphiny 1-3-quinoly lamines (DPP amines) with up to 74.9% e.e. were obtained by the enantioselective alkylation using dialkylzincs in the presence of various chiral amino alcohols. The acidic hydrolysis of the chiral DPP amine afforded

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