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210633-80-0

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210633-80-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 210633-80-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,0,6,3 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 210633-80:
(8*2)+(7*1)+(6*0)+(5*6)+(4*3)+(3*3)+(2*8)+(1*0)=90
90 % 10 = 0
So 210633-80-0 is a valid CAS Registry Number.

210633-80-0Relevant articles and documents

From toluene to taxol: Chemoenzymatic and enantiodivergent routes to the AB-ring systems of taxoids and ent-taxoids

Banwell, Martin G.,Darmos, Penny,McLeod, Malcolm D.,Hockless, David C. R.

, p. 897 - 899 (2007/10/03)

The cis-1,2-dihydrocatechol 2 has been converted, via reaction sequences including Diels-Alder cycloaddition and anionic oxy-Cope rearrangement steps, into the enantiopure bicyclo[5.3.1]undecanes 20 and 33 which correspond to the AB-ring systems of ent-ta

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