85631-89-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85631-89-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,6,3 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 85631-89:
(7*8)+(6*5)+(5*6)+(4*3)+(3*1)+(2*8)+(1*9)=156
156 % 10 = 6
So 85631-89-6 is a valid CAS Registry Number.
InChI:InChI=1/C40H27ClN10O16S3.3Na/c41-28-17-25(50(55)56)7-11-29(28)45-49-39-37(70(65,66)67)14-20-13-27(68(59,60)61)19-33(38(20)40(39)54)48-47-31-10-6-24(16-35(31)53)42-23-5-9-30(34(52)15-23)46-44-22-3-1-21(2-4-22)43-32-12-8-26(51(57)58)18-36(32)69(62,63)64;;;/h1-19,42-43,52-54H,(H,59,60,61)(H,62,63,64)(H,65,66,67);;;/q;3*+1/p-3