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1240503-83-6

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1240503-83-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1240503-83-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,0,5,0 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1240503-83:
(9*1)+(8*2)+(7*4)+(6*0)+(5*5)+(4*0)+(3*3)+(2*8)+(1*3)=106
106 % 10 = 6
So 1240503-83-6 is a valid CAS Registry Number.

1240503-83-6Downstream Products

1240503-83-6Relevant academic research and scientific papers

A common strategy for the synthesis of (+)-gabosine N, (+)-gabosine O, and some carbapyranoses using a Nozaki-Hiyama-Kishi reaction and RCM

Rao, J. Prasada,Rao, B. Venkateswara

, p. 930 - 935 (2010)

Stereoselective synthesis of carbasugars (+)-gabosine N 1 and (+)-gabosine O 2, carba-α-l-rhamnose 17, and carba-6-deoxy-α-l-talose 18 by using a Nozaki-Hiyama-Kishi (NHK) reaction and ring-closing metathesis.

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