130399-79-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130399-79-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,3,9 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 130399-79:
(8*1)+(7*3)+(6*0)+(5*3)+(4*9)+(3*9)+(2*7)+(1*9)=130
130 % 10 = 0
So 130399-79-0 is a valid CAS Registry Number.
InChI:InChI=1/C28H32O7/c1-26-12-10-18(29)14-17(26)8-9-19-20-11-13-28(23(31)24(32)33,27(20,2)15-21(30)22(19)26)35-25(34)16-6-4-3-5-7-16/h3-7,10,12,14,19-22,24,30,32-33H,8-9,11,13,15H2,1-2H3/t19-,20-,21?,22+,26-,27-,28-/m0/s1