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1012859-55-0

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1012859-55-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1012859-55-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,2,8,5 and 9 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1012859-55:
(9*1)+(8*0)+(7*1)+(6*2)+(5*8)+(4*5)+(3*9)+(2*5)+(1*5)=130
130 % 10 = 0
So 1012859-55-0 is a valid CAS Registry Number.

1012859-55-0Downstream Products

1012859-55-0Relevant articles and documents

H-Y zeolite is a versatile heterogeneous catalyst for the synthesis of β-nitroamines

Komura, Kenichi,Taninaka, Yuki,Ohtaki, Yoshifumi,Sugi, Yoshihiro

experimental part, p. 211 - 215 (2011/02/23)

Heterogeneous aza-Henry reactions of aldimes with nitromethane were examined with zeolites as catalysts. Among the zeolite used, H-Y zeolite showed satisfactory catalytic activity for various aldimines, resulting in corresponding β-nitroamines in good yields. H-Y zeolite also showed the excellent reusability until the 3rd usage without loss of its activity; further, the calcination of deactivated H-Y zeolite allowed it to rejuvenate its catalytic activity. Solid-state 13C MAS NMR revealed the predominant activation of an aldimine into the H-Y zeolite.

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