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59990-87-3

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59990-87-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 59990-87-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,9,9 and 0 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 59990-87:
(7*5)+(6*9)+(5*9)+(4*9)+(3*0)+(2*8)+(1*7)=193
193 % 10 = 3
So 59990-87-3 is a valid CAS Registry Number.

59990-87-3Downstream Products

59990-87-3Relevant articles and documents

Temperature-induced phase-transitions of methoxyoligo(oxyethylene) styrene-based block copolymers in aqueous solution

Hua, Fengjun,Yuan, Weizhong,Britt, Phillip F.,Mays, Jimmy W.,Hong, Kunlun

, p. 8897 - 8903 (2013)

Novel well-defined diblock copolymers based upon styrene substituted with pendant methoxyoligo(oxyethylene) groups (4-CH3O(EO)4St, TrEGS) were prepared by sequential atom transfer radical polymerization. Polystyrene (PS) was synthesi

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