CAS DataBase Reference: 2-Oxepanone, polymer with 1,4-butanediol, 1,3-diisocyanatomethylbenzene, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2,2'-oxybis[ethanol](CAS DataBase Reference)
NIST Chemistry Reference: 2-Oxepanone, polymer with 1,4-butanediol, 1,3-diisocyanatomethylbenzene, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2,2'-oxybis[ethanol](123171-69-7)
EPA Substance Registry System: 2-Oxepanone, polymer with 1,4-butanediol, 1,3-diisocyanatomethylbenzene, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2,2'-oxybis[ethanol](123171-69-7)
The CAS Registry Mumber 123171-69-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,1,7 and 1 respectively; the second part has 2 digits, 6 and 9 respectively. Calculate Digit Verification of CAS Registry Number 123171-69: (8*1)+(7*2)+(6*3)+(5*1)+(4*7)+(3*1)+(2*6)+(1*9)=97 97 % 10 = 7 So 123171-69-7 is a valid CAS Registry Number.
123171-69-7Upstream product
123171-69-7Downstream Products
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