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1026631-82-2

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1026631-82-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1026631-82-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,6,6,3 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1026631-82:
(9*1)+(8*0)+(7*2)+(6*6)+(5*6)+(4*3)+(3*1)+(2*8)+(1*2)=122
122 % 10 = 2
So 1026631-82-2 is a valid CAS Registry Number.

1026631-82-2Relevant articles and documents

Stereoselectivity of intramolecular cyclisations of nitrones derived from 3-oxahept-6-enals

Gravestock, Michael B.,Knight, David W.,Lovell, Jennifer S.,Thornton, Steven R.

, p. 3143 - 3155 (2007/10/03)

Intramolecular [l,3]-dipolar cycloadditions of nitrones 33, derived from 3-oxahept-6-enals 7, substituted at either the 4- or 5-position and prepared using a variety of approaches, give good to excellent yields of the cycloadducts 34-37, with good levels

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