5988-22-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5988-22-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,8 and 8 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 5988-22:
(6*5)+(5*9)+(4*8)+(3*8)+(2*2)+(1*2)=137
137 % 10 = 7
So 5988-22-7 is a valid CAS Registry Number.
InChI:InChI=1/C31H50O8P2.2Na/c1-22(2)12-9-13-23(3)14-10-15-24(4)16-11-17-25(5)20-21-27-26(6)30(38-40(32,33)34)28-18-7-8-19-29(28)31(27)39-41(35,36)37;;/h7-8,18-20,22-24H,9-17,21H2,1-6H3,(H2,32,33,34)(H2,35,36,37);;/q;2*+1/p-2/b25-20+;;/t23-,24-;;/m1../s1