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85503-60-2

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85503-60-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85503-60-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,5,0 and 3 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 85503-60:
(7*8)+(6*5)+(5*5)+(4*0)+(3*3)+(2*6)+(1*0)=132
132 % 10 = 2
So 85503-60-2 is a valid CAS Registry Number.

85503-60-2Downstream Products

85503-60-2Relevant articles and documents

New Reagents, XXV. lithium and -copper(I); Synthesis and Preparative Applications

Kauffmann, Thomas,Joussen, Rolf,Klas, Norbert,Vahrenhorst, Annemarie

, p. 473 - 478 (2007/10/02)

lithium (1b), quantitatively obtained by organoelement-lithium exchange from bis(diphenylstibino)methane (1a), reacts with aldehydes and ketones to give (β-hydroxyalkyl)diphenylstibanes (2) (39 - 82percent).These compounds are now well accessible. copper(I) (5), quantitatively obtained by transmetalation from 1b, reacts with alkyl iodides to give alkyldiphenylstibanes (3) (45 - 80percent). (Diphenylphosphino)- (4a) and (diphenylarsino)(diphenylstibino)methane (4b) were obtained from 1b in unsatisfactory yields only.

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