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257610-80-3

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257610-80-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 257610-80-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,7,6,1 and 0 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 257610-80:
(8*2)+(7*5)+(6*7)+(5*6)+(4*1)+(3*0)+(2*8)+(1*0)=143
143 % 10 = 3
So 257610-80-3 is a valid CAS Registry Number.

257610-80-3Downstream Products

257610-80-3Relevant articles and documents

Dendrimers containing chiral ferrocenyl diphosphine ligands for asymmetric catalysis

Kollner,Pugin,Togni

, p. 10274 - 10275 (1998)

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