32839-30-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 32839-30-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,8,3 and 9 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 32839-30:
(7*3)+(6*2)+(5*8)+(4*3)+(3*9)+(2*3)+(1*0)=118
118 % 10 = 8
So 32839-30-8 is a valid CAS Registry Number.
InChI:InChI=1/C20H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h10-19H,2-9H2,1H3,(H,21,22)/b11-10+,13-12+,15-14+,17-16+,19-18+