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724776-52-7

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724776-52-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 724776-52-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,4,7,7 and 6 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 724776-52:
(8*7)+(7*2)+(6*4)+(5*7)+(4*7)+(3*6)+(2*5)+(1*2)=187
187 % 10 = 7
So 724776-52-7 is a valid CAS Registry Number.

724776-52-7Downstream Products

724776-52-7Relevant articles and documents

Highly active new chiral Co(iii) salen catalysts immobilized by electrostatic interaction with sulfonic acid linkages on ordered mesoporous SBA-16 silica

Kim, Yong-Suk,Guo, Xiao-Feng,Kim, Geon-Joong

, p. 4296 - 4298 (2009)

New chiral cobalt(iii) salen complexes immobilized via HO 3S-linkers on ordered SBA-16 by electrostatic interactions showed very high activity in enantioselective ring-opening reactions of racemic epoxides.

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