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132375-19-0

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132375-19-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 132375-19-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,3,7 and 5 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 132375-19:
(8*1)+(7*3)+(6*2)+(5*3)+(4*7)+(3*5)+(2*1)+(1*9)=110
110 % 10 = 0
So 132375-19-0 is a valid CAS Registry Number.

132375-19-0Downstream Products

132375-19-0Relevant articles and documents

Azomethine Yldies from the Reaction of 4-(Dicyanomethylene)-3-methyl-1-phenyl-2-pyrazoline-5-one with α-Amino Acids and Their Esters

Metwally, Saoud A. M.,Aly, Moustafa F.,Abd-Alla, Mohamed A.,Atta, Ferial M.,Abd-El-Monem, Maisa E.

, p. 387 - 389 (2007/10/02)

4-(Dicyanomethylene)-3-methyl-1-phenyl-2-pyrazoline-5-one (1) readily reacts with α-amino acids and their esters by Michael addition and subsequent elimination of HCN to the adducts 2a-k.One of these, 2i (obtained from methyl glycinate), adds stereoselect

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