39508-07-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 39508-07-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,5,0 and 8 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 39508-07:
(7*3)+(6*9)+(5*5)+(4*0)+(3*8)+(2*0)+(1*7)=131
131 % 10 = 1
So 39508-07-1 is a valid CAS Registry Number.
InChI:InChI=1/C21H25NO6/c1-21(2,15-11-16(26-3)13-17(12-15)27-4)28-20(25)22-18(19(23)24)10-14-8-6-5-7-9-14/h5-9,11-13,18H,10H2,1-4H3,(H,22,25)(H,23,24)/t18-/m0/s1