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863642-08-4

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863642-08-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 863642-08-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,3,6,4 and 2 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 863642-08:
(8*8)+(7*6)+(6*3)+(5*6)+(4*4)+(3*2)+(2*0)+(1*8)=184
184 % 10 = 4
So 863642-08-4 is a valid CAS Registry Number.

863642-08-4Relevant articles and documents

Catalytic and enantioselective aza-ene and hetero-Diels-Alder reactions of alkenes and dienes with azodicarboxylates

Aburel, Pompillu S.,Zhuang, Wei,Hazell, Rita G.,Joorgensen, Karl Anker

, p. 2344 - 2349 (2007/10/03)

Lewis acids such as Cu(OTf)2, Zn(OTf)2, Yb(OTf) 3 and Nd(OTf)3 catalyze the aza-ene reaction of alkenes with azodicarboxylates, giving the allylic animation adducts. The use of bis(2,2,2-trichloroethyl)azodicarb

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