94242-92-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94242-92-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,2,4 and 2 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 94242-92:
(7*9)+(6*4)+(5*2)+(4*4)+(3*2)+(2*9)+(1*2)=139
139 % 10 = 9
So 94242-92-9 is a valid CAS Registry Number.
InChI:InChI=1/C26H45BN4O8/c1-15(2)21(27-38-25(5,6)26(7,8)39-27)31-14-10-11-18(31)24(36)30-23(35)17(4)29-22(34)16(3)28-19(32)12-13-20(33)37-9/h15-18,21H,10-14H2,1-9H3,(H,28,32)(H,29,34)(H,30,35,36)/t16-,17-,18-,21?/m0/s1