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1244022-82-9

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1244022-82-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1244022-82-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,4,0,2 and 2 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1244022-82:
(9*1)+(8*2)+(7*4)+(6*4)+(5*0)+(4*2)+(3*2)+(2*8)+(1*2)=109
109 % 10 = 9
So 1244022-82-9 is a valid CAS Registry Number.

1244022-82-9Downstream Products

1244022-82-9Relevant articles and documents

Synthesis of oligonucleotides possessing versatile probes for PET labelling and their rapid ligand-free click reaction

Shiraishi, Takao,Kitamura, Yoshiaki,Ueno, Yoshihito,Kitade, Yukio

, p. 2691 - 2693 (2011)

We synthesised aryl acetylene derivatives as versatile probes for labelling of oligonucleotides. RNA oligomers bearing an aryl acetylene molecule rapidly reacted with benzylazide derivatives under ligand-free click reaction conditions.

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