The CAS Registry Mumber 73049-44-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,0,4 and 9 respectively; the second part has 2 digits, 4 and 4 respectively. Calculate Digit Verification of CAS Registry Number 73049-44: (7*7)+(6*3)+(5*0)+(4*4)+(3*9)+(2*4)+(1*4)=122 122 % 10 = 2 So 73049-44-2 is a valid CAS Registry Number.
73049-44-2Upstream product
73049-44-2Downstream Products
Post a RFQ
1
What can I do for you? Get Best Price
Get Best Price for73049-44-2Polyethylenepolyamine, C16-24-fatty acid, epichlorohydrin reaction product