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63009-63-2

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63009-63-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 63009-63-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,0,0 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 63009-63:
(7*6)+(6*3)+(5*0)+(4*0)+(3*9)+(2*6)+(1*3)=102
102 % 10 = 2
So 63009-63-2 is a valid CAS Registry Number.

63009-63-2Downstream Products

63009-63-2Relevant articles and documents

Cyclic guanidines as efficient organocatalysts for the synthesis of polyurethanes

Alsarraf, Jerome,Ammar, Yacine Ait,Robert, Frederic,Cloutet, Eric,Cramail, Henri,Landais, Yannick

experimental part, p. 2249 - 2256 (2012/06/18)

A systematic survey of basic/nucleophilic organocatalysts for the polyaddition in bulk of polyols, PEG-600, and PTMO-650, to isophorone diisocyanate (IPDI) has been performed. Guanidines were shown to be very efficient catalysts for the urethane linkage f

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