3836-19-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3836-19-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,3 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 3836-19:
(6*3)+(5*8)+(4*3)+(3*6)+(2*1)+(1*9)=99
99 % 10 = 9
So 3836-19-9 is a valid CAS Registry Number.
InChI:InChI=1/C22H30O5/c1-12-9-20(2)13(8-16(12)24)4-5-14-15-6-7-22(27,18(26)11-23)21(15,3)10-17(25)19(14)20/h8,12,14-15,19,23,27H,4-7,9-11H2,1-3H3/t12-,14+,15+,19-,20+,21+,22+/m1/s1