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94318-26-0

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94318-26-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94318-26-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,3,1 and 8 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 94318-26:
(7*9)+(6*4)+(5*3)+(4*1)+(3*8)+(2*2)+(1*6)=140
140 % 10 = 0
So 94318-26-0 is a valid CAS Registry Number.

94318-26-0Relevant articles and documents

Benzotriazole-assisted synthesis of novel mannich bases from ketones and diverse aldehydes

Katritzky, Alan R.,Harris, Philip A.

, p. 987 - 996 (2007/10/02)

A wide variety of β-amino ketones are prepared in moderate to good yields by the reaction of the lithium enolates of cyclohexanone, acetophenone, α-tetralone and camphor with the readily available adducts from an aldehyde or ketone, an amine and benzotriazole. Some diastereoselectivity is observed when the benzotriazole adduct is derived from benzaldehyde.

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