Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ester with boric acid (H3BO3), methyl ether is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 71243-41-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,2,4 and 3 respectively; the second part has 2 digits, 4 and 1 respectively. Calculate Digit Verification of CAS Registry Number 71243-41: (7*7)+(6*1)+(5*2)+(4*4)+(3*3)+(2*4)+(1*1)=99 99 % 10 = 9 So 71243-41-9 is a valid CAS Registry Number.
71243-41-9Upstream product
71243-41-9Downstream Products
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