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77873-16-6

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77873-16-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77873-16-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,8,7 and 3 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 77873-16:
(7*7)+(6*7)+(5*8)+(4*7)+(3*3)+(2*1)+(1*6)=176
176 % 10 = 6
So 77873-16-6 is a valid CAS Registry Number.

77873-16-6Downstream Products

77873-16-6Relevant articles and documents

FORMATION DE DIOXOLANNES A PARTIR DE L'EPICHLORHYDRINE DU GLYCEROL. HYDROLYSE AISEE DE DIOXOLANNES PAR LE TOSYLATE DE PYRIDINIUM

Thuy, Vu Moc,Petit, Huguette,Maitte, Pierre

, p. 759 - 762 (2007/10/02)

We described a versatile synthesis of dioxolanne from 1-chlor 2,3-epoxypropane epichlorhydrine and different carbonyl compounds in presence of activated montmorillonite which is easily eliminated after the reaction.The hydrolysis was performed in mild conditions with pyridinium p-toluene sulfonate.

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