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124287-32-7

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124287-32-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 124287-32-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,2,8 and 7 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 124287-32:
(8*1)+(7*2)+(6*4)+(5*2)+(4*8)+(3*7)+(2*3)+(1*2)=117
117 % 10 = 7
So 124287-32-7 is a valid CAS Registry Number.

124287-32-7Downstream Products

124287-32-7Relevant articles and documents

Synthesis of benzylcyanoborane adducts of amines and separation of their enantiomers; S(N)2 substitution at boron atom

Charoy,Valleix,Toupet,Le Gall,Van Chuong,Mioskowski

, p. 2275 - 2276 (2007/10/03)

Benzylcyanoborane adducts of several amines were prepared in four steps from toluene, their enantiomers were separated using chiral phase HPLC and an S(N)2 pathway was evidenced in the reaction of a trimethylamine-derived enantiomer with pyridine.

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