The CAS Registry Mumber 287401-11-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,7,4,0 and 1 respectively; the second part has 2 digits, 1 and 1 respectively. Calculate Digit Verification of CAS Registry Number 287401-11: (8*2)+(7*8)+(6*7)+(5*4)+(4*0)+(3*1)+(2*1)+(1*1)=140 140 % 10 = 0 So 287401-11-0 is a valid CAS Registry Number.
287401-11-0Upstream product
287401-11-0Downstream Products
Post a RFQ
1
What can I do for you? Get Best Price
Get Best Price for287401-11-0(1R,4aR,8aS)-1,4a-Dimethyl-5-vinyl-1,2,3,4,4a,7,8,8a-octahydro-naphthalene-1-carboxylic acid methyl ester