15585-38-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 15585-38-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,5,8 and 5 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 15585-38:
(7*1)+(6*5)+(5*5)+(4*8)+(3*5)+(2*3)+(1*8)=123
123 % 10 = 3
So 15585-38-3 is a valid CAS Registry Number.
InChI:InChI=1/C32H52NO9.H2O4S/c1-6-18(3)25(35)41-24-11-12-26(4)19-8-9-20-28(37)13-23(34)31(39)21(29(28,38)16-30(20,26)42-32(19,24)40)15-33-14-17(2)7-10-22(33)27(31,5)36;1-5(2,3)4/h6,17,19-24,28-29,31,34,36-40H,7-16H2,1-5H3;(H2,1,2,3,4)/b18-6-;/t17-,19?,20-,21-,22-,23-,24-,26-,27+,30?,32-;/m0./s1