The CAS Registry Mumber 90320-42-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,3,2 and 0 respectively; the second part has 2 digits, 4 and 2 respectively. Calculate Digit Verification of CAS Registry Number 90320-42: (7*9)+(6*0)+(5*3)+(4*2)+(3*0)+(2*4)+(1*2)=96 96 % 10 = 6 So 90320-42-6 is a valid CAS Registry Number.
90320-42-6Upstream product
90320-42-6Downstream Products
Post a RFQ
1
What can I do for you? Get Best Price
Get Best Price for90320-42-6Alpinia officinarum, ext.