125662-61-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125662-61-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,6,6 and 2 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 125662-61:
(8*1)+(7*2)+(6*5)+(5*6)+(4*6)+(3*2)+(2*6)+(1*1)=125
125 % 10 = 5
So 125662-61-5 is a valid CAS Registry Number.
125662-61-5Relevant articles and documents
Perfluorinated intermediates which are useful in the production of organic polymeric materials and ion-exchange membrane
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, (2008/06/13)
An organic polymeric material, which is preferably perfluorinated and which comprises a polymeric chain and at least one group pendant from the chain, in which the group pendant from the chain comprises a saturated cyclic group and at least one ion-exchan