38124-99-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38124-99-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,1,2 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 38124-99:
(7*3)+(6*8)+(5*1)+(4*2)+(3*4)+(2*9)+(1*9)=121
121 % 10 = 1
So 38124-99-1 is a valid CAS Registry Number.
InChI:InChI=1/C26H25N5O8S2.2Na/c32-15-13-31(14-16-33)20-5-1-18(2-6-20)27-29-25-11-12-26(24-17-22(41(37,38)39)9-10-23(24)25)30-28-19-3-7-21(8-4-19)40(34,35)36;;/h1-12,17,32-33H,13-16H2,(H,34,35,36)(H,37,38,39);;/q;2*+1/p-2/b29-27+,30-28+;;