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1401624-06-3

1401624-06-3

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1401624-06-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1401624-06-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,1,6,2 and 4 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1401624-06:
(9*1)+(8*4)+(7*0)+(6*1)+(5*6)+(4*2)+(3*4)+(2*0)+(1*6)=103
103 % 10 = 3
So 1401624-06-3 is a valid CAS Registry Number.

1401624-06-3Relevant articles and documents

Enantioselectivity in visible light-induced, singlet oxygen [2+4] cycloaddition reactions (type II photooxygenations) of 2-pyridones

Wiegand, Christian,Herdtweck, Eberhardt,Bach, Thorsten

, p. 10195 - 10197,3 (2012)

3-Substituted 2-pyridones were enantioselectively (68-90% ee) converted into the respective 3-hydroxypyridine-2,6-diones by a sequence consisting of a template-mediated type II photooxygenation and an acid-catalysed rearrangement.

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