14042-92-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14042-92-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,0,4 and 2 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 14042-92:
(7*1)+(6*4)+(5*0)+(4*4)+(3*2)+(2*9)+(1*2)=73
73 % 10 = 3
So 14042-92-3 is a valid CAS Registry Number.
InChI:InChI=1/C48H77N15O11/c1-27(2)24-32(39(66)58-31(46(73)74)15-8-20-55-48(52)53)59-42(69)35-17-10-22-62(35)45(72)38(28(3)64)60-40(67)33(25-29-12-5-4-6-13-29)57-37(65)26-56-41(68)34-16-9-21-61(34)44(71)36-18-11-23-63(36)43(70)30(49)14-7-19-54-47(50)51/h4-6,12-13,27-28,30-36,38,64H,7-11,14-26,49H2,1-3H3,(H,56,68)(H,57,65)(H,58,66)(H,59,69)(H,60,67)(H,73,74)(H4,50,51,54)(H4,52,53,55)/t28-,30+,31+,32+,33+,34+,35+,36+,38+/m1/s1