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1114972-30-3

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1114972-30-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1114972-30-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,4,9,7 and 2 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1114972-30:
(9*1)+(8*1)+(7*1)+(6*4)+(5*9)+(4*7)+(3*2)+(2*3)+(1*0)=133
133 % 10 = 3
So 1114972-30-3 is a valid CAS Registry Number.

1114972-30-3Downstream Products

1114972-30-3Relevant academic research and scientific papers

Novel synthesis of oxathiocine derivatives by Wittig olefination and intramolecular Heck reaction via an 8-endo-trig cyclization

Majumdar, Krishna C.,Chattopadhyay, Buddhadeb,Sinha, Biswajit

, p. 3857 - 3863 (2008)

Syntheses of hitherto unreported heterocycles, such as oxathiocine derivatives, in excellent yields, and a doubly cyclized oxathiocine derivative, through a Wittig olefination and intramolecular Heck reaction sequence via an unusual 8-endo-trig cyclization, are reported. Georg Thieme Verlag Stuttgart.

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