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1268693-62-4

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1268693-62-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1268693-62-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,8,6,9 and 3 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1268693-62:
(9*1)+(8*2)+(7*6)+(6*8)+(5*6)+(4*9)+(3*3)+(2*6)+(1*2)=204
204 % 10 = 4
So 1268693-62-4 is a valid CAS Registry Number.

1268693-62-4Upstream product

1268693-62-4Downstream Products

1268693-62-4Relevant academic research and scientific papers

Stereoselectivity in trimethylenemethane (TMM) diyl mediated cycloaddition reaction to angularly fused triquinanes

Yoon, Yeokwon,Kang, Taek,Lee, Hee-Yoon

, p. 646 - 651 (2011)

A thorough study on the diastereoselectivity in the TMM diyl mediated [2+3] cycloaddition reaction of monosubstituted linear substrates to form angularly fused triquinanes was carried out. Substitution at position 3 provided complete diastereoselectivity,

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