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886510-17-4

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886510-17-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 886510-17-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,6,5,1 and 0 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 886510-17:
(8*8)+(7*8)+(6*6)+(5*5)+(4*1)+(3*0)+(2*1)+(1*7)=194
194 % 10 = 4
So 886510-17-4 is a valid CAS Registry Number.

886510-17-4Upstream product

886510-17-4Downstream Products

886510-17-4Relevant articles and documents

Enantioselective Friedel-Crafts alkylation of pyrroles catalyzed by PYBOX-DIPH-Zn(II) complexes

Singh, Pradeep K.,Singh, Vinod K.

supporting information; experimental part, p. 80 - 83 (2010/03/03)

Chemical Equation Presented A highly enantioselective Friedel-Crafts alkylation of pyrroles with 2-enoylpyridine 2-oxides catalyzed by chiral PYBOX-DIPH-Zn(II) complexes has been developed. The catalyst offers substantial substrate scope and furnished alkylated pyrroles in excellent yields (up to 99%) and enantioselectivities (up to >99% ee).

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