6309-48-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6309-48-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,0 and 9 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 6309-48:
(6*6)+(5*3)+(4*0)+(3*9)+(2*4)+(1*8)=94
94 % 10 = 4
So 6309-48-4 is a valid CAS Registry Number.
InChI:InChI=1/C20H30O2/c1-5-6-8-13-18(14-17-11-9-7-10-12-17)19-21-15-20(3,4)16(2)22-19/h7,9-12,14,16,19H,5-6,8,13,15H2,1-4H3