85909-40-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85909-40-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,9,0 and 9 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 85909-40:
(7*8)+(6*5)+(5*9)+(4*0)+(3*9)+(2*4)+(1*0)=166
166 % 10 = 6
So 85909-40-6 is a valid CAS Registry Number.
InChI:InChI=1/C10H23O5P/c1-3-5-6-10(4-2)9-15-16(12,13)14-8-7-11/h10-11H,3-9H2,1-2H3,(H,12,13)