6815-48-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6815-48-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,8,1 and 5 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 6815-48:
(6*6)+(5*8)+(4*1)+(3*5)+(2*4)+(1*8)=111
111 % 10 = 1
So 6815-48-1 is a valid CAS Registry Number.
InChI:InChI=1/C21H34O3/c1-12(22)16-6-7-17-15-5-4-13-10-14(23)8-9-20(13,2)19(15)18(24)11-21(16,17)3/h12-17,19,22-23H,4-11H2,1-3H3/t12-,13+,14+,15-,16+,17-,19+,20-,21+/m0/s1