The CAS Registry Mumber 101544-92-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,5,4 and 4 respectively; the second part has 2 digits, 9 and 2 respectively. Calculate Digit Verification of CAS Registry Number 101544-92: (8*1)+(7*0)+(6*1)+(5*5)+(4*4)+(3*4)+(2*9)+(1*2)=87 87 % 10 = 7 So 101544-92-7 is a valid CAS Registry Number.
101544-92-7Upstream product
101544-92-7Downstream Products
Post a RFQ
1
What can I do for you? Get Best Price
Get Best Price for101544-92-72-Butyne-1,4-diol polyethylene polyamines polymer