116384-55-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116384-55-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,3,8 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 116384-55:
(8*1)+(7*1)+(6*6)+(5*3)+(4*8)+(3*4)+(2*5)+(1*5)=125
125 % 10 = 5
So 116384-55-5 is a valid CAS Registry Number.
116384-55-5Relevant articles and documents
Polyether bis-phosphonic acid compounds
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, (2008/06/13)
Polyether bis-phosphonic acid compounds are disclosed which have the formula (HO)2 OP--R--(OR')n --OR--PO(OH)2 where R is selected from the group consisting of methylene and ethylene, R' is selected from the group consisti