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891782-22-2

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891782-22-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 891782-22-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,1,7,8 and 2 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 891782-22:
(8*8)+(7*9)+(6*1)+(5*7)+(4*8)+(3*2)+(2*2)+(1*2)=212
212 % 10 = 2
So 891782-22-2 is a valid CAS Registry Number.

891782-22-2Relevant articles and documents

Direct synthesis of chiral aziridines from N-tert-butyl-sulfinylketimines

Morton, Daniel,Pearson, David,Field, Robert A.,Stockman, Robert A.

, p. 1833 - 1835 (2008/03/13)

The direct preparation of a range of variously substituted chiral tert-butylsulfinylketimines was achieved in good yield (41-90%), with relatively rapid reaction times (4-15 hours); their synthetic application was examined through the reaction with the yl

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