119995-15-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119995-15-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,9,9 and 5 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 119995-15:
(8*1)+(7*1)+(6*9)+(5*9)+(4*9)+(3*5)+(2*1)+(1*5)=172
172 % 10 = 2
So 119995-15-2 is a valid CAS Registry Number.
InChI:InChI=1/C27H34N4O9S/c1-31-7-6-27-21-12-2-4-16(32)23(21)40-24(27)17(33)9-18(22(27)15(31)8-12)41-11-14(25(37)29-10-20(35)36)30-19(34)5-3-13(28)26(38)39/h2,4,13-15,18,22,24,32H,3,5-11,28H2,1H3,(H,29,37)(H,30,34)(H,35,36)(H,38,39)/t13-,14-,15+,18+,22+,24-,27+/m0/s1