Poly(styrene-divinylbenzene), aminomethylated, 1% cross-linked, 100-200 mesh is used in the formation of amide groups using Boc strategy. as a scavenger resin. C
Check Digit Verification of cas no
The CAS Registry Mumber 89551-24-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,5,5 and 1 respectively; the second part has 2 digits, 2 and 4 respectively. Calculate Digit Verification of CAS Registry Number 89551-24: (7*8)+(6*9)+(5*5)+(4*5)+(3*1)+(2*2)+(1*4)=166 166 % 10 = 6 So 89551-24-6 is a valid CAS Registry Number.
89551-24-6 Well-known Company Product Price
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Alfa Aesar
(L19471) Benzylamine on polystyrene, 2.0-3.0 mmol/g