80380-41-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80380-41-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,3,8 and 0 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 80380-41:
(7*8)+(6*0)+(5*3)+(4*8)+(3*0)+(2*4)+(1*1)=112
112 % 10 = 2
So 80380-41-2 is a valid CAS Registry Number.
InChI:InChI=1/C21H34O4/c1-12(22)21(25)11-17(24)18-15-5-4-13-10-14(23)6-8-19(13,2)16(15)7-9-20(18,21)3/h13-18,23-25H,4-11H2,1-3H3/t13-,14-,15-,16+,17-,18-,19+,20+,21+/m1/s1