83027-38-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83027-38-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,0,2 and 7 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 83027-38:
(7*8)+(6*3)+(5*0)+(4*2)+(3*7)+(2*3)+(1*8)=117
117 % 10 = 7
So 83027-38-7 is a valid CAS Registry Number.
InChI:InChI=1/C36H38N2O13S3.3Na/c1-7-18-13-16(5)35(53(46,47)48)20(9-3)30(18)37-22-11-12-23(38-31-19(8-2)14-17(6)36(21(31)10-4)54(49,50)51)27-26(22)33(41)28-24(39)15-25(52(43,44)45)32(40)29(28)34(27)42;;;/h11-15,37-40H,7-10H2,1-6H3,(H,43,44,45)(H,46,47,48)(H,49,50,51);;;/q;3*+1/p-3