The CAS Registry Mumber 129357-90-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,3,5 and 7 respectively; the second part has 2 digits, 9 and 0 respectively. Calculate Digit Verification of CAS Registry Number 129357-90: (8*1)+(7*2)+(6*9)+(5*3)+(4*5)+(3*7)+(2*9)+(1*0)=150 150 % 10 = 0 So 129357-90-0 is a valid CAS Registry Number.
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Get Best Price for129357-90-0(1S,2S,4R,9beta,16alpha)-1,2,16,20-tetrahydroxy-9,10,14-trimethyl-11,22-dioxo-4,9-cyclo-9,10-secocholest-5-en-25-yl acetate