CAS DataBase Reference: Polyoxy(methyl-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, polymer with 1,1-methylenebisisocyanatobenzene(CAS DataBase Reference)
NIST Chemistry Reference: Polyoxy(methyl-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, polymer with 1,1-methylenebisisocyanatobenzene(39420-98-9)
EPA Substance Registry System: Polyoxy(methyl-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, polymer with 1,1-methylenebisisocyanatobenzene(39420-98-9)
The CAS Registry Mumber 39420-98-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,4,2 and 0 respectively; the second part has 2 digits, 9 and 8 respectively. Calculate Digit Verification of CAS Registry Number 39420-98: (7*3)+(6*9)+(5*4)+(4*2)+(3*0)+(2*9)+(1*8)=129 129 % 10 = 9 So 39420-98-9 is a valid CAS Registry Number.
39420-98-9Upstream product
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